Recteq revealed five new smart pellet grills in October, including unique dual-chamber and griddle options. Now, the company is back with two more models: a larger version of the recently overhauled Flagship 1100 and a built-in design for outdoor kitchens. 

The Flagship XL 1400 has all of the updates that were announced with the Flagship 1100 last fall, including the updated Wi-Fi-enabled controller and sturdier leg design. The key difference on this new version is increased cooking capacity. The Flagship XL 1400 has 1,437 square inches of grilling space, with a second grate situated above the main cooking surface. Recteq also increased the size of the pellet hopper, which can now hold a massive 60 pounds of fuel when full. Depending on which brand you use, that's at least three bags of pellets — way more than even the longest brisket cook will require. 

Like the Flagship 1100, this XL version does more than low-and-slow smoking as it has a temperature range of 180-650 degrees Fahrenheit. And the Wi-Fi connectivity means you can adjust cooking temps and monitor internal food temperatures from your phone. The Flagship XL 1400 is available now for $1,599.

Recteq

Permanent outdoor kitchens have become increasingly popular spaces for socializing at home. These typically include a grill that's been mounted into some type of fixed counter or cabinetry, but there aren't a lot of options if you want to do that with a pellet grill. Most people simply remove the legs or cart for a pellet model to make it work in these setups, but Recteq has a new option that's specifically designed for outdoor kitchens. 

The E-Series Built-In 1300 is a fully stainless steel smart pellet grill with 1,300 square inches of cooking space. This model also packs Recteq's recently updated Wi-FI controller with dual-band connectivity and compatibility with the company's app. Like the SmokeStone griddle, the E-Series Built-In has a front-fill hopper for easy access and removable secondary cooking grates. The company says an a-frame-shaped drip pan makes grease drainage more efficient and a cast iron deflector helps evenly distribute the heat. 

Like the company's other pellet grills, the E-Series Built-In is more than just a smoker, which means it can be the cornerstone of an outdoor kitchen without needing another grill. This model can run at 180-700 degrees Fahrenheit, which will accommodate everything from barbecue to searing. Grills like this that are permanently installed are typically quite pricey, and the E-Series Built-In 1300 is no exception. It's $3,499, which is $900 more than the company's 2,535-square inch "BFG" unit, previously the most expensive option in the Recteq arsenal. 

“When you think about the history of Bluetooth, and specifically about audio, you really have to go back to the mid-to-late ’90s.”

Chuck Sabin is a Bluetooth expert. As a senior director at Bluetooth Special Interest Group (SIG), he oversees market research and planning as well as business development. He’s also leading the charge for emerging uses of Bluetooth, like Auracast broadcast audio. In other words, he’s an excellent person to speak to about how far Bluetooth has come — from the days of mono headsets solely used for voice communication to today’s devices capable of streaming lossless-quality music.

In the mid ’90s, mobile phones were starting to become a thing, and of course so were regulations about hands-free use of them in cars. Sabin previously worked in the cellular industry, and he remembers how costly and intrusive the early hand-free systems were in vehicles. Bluetooth originated from cell phone companies working together to cut the cord to headphones since using those not-yet-wireless audio accessories in the car was cumbersome. One of the first mobile phones with Bluetooth was from Ericsson in the late ’90s, although an updated model didn’t make it to consumers until 2001. That same year, the IBM ThinkPad A30 became the first laptop with Bluetooth built in. At that time, the primary intent of the short-range radio technology was for voice calls.

Bose

“You had a lot of people who ended up with these mono headsets and boom mics,” he explained. You know, the people we all probably made fun of — at least once. Most of these things were massive, and some had obnoxious blinking lights. They’re definitely a far cry from the increasingly inconspicuous wireless earbuds available now.

Bluetooth as a specification continued to evolve, with companies leveraging it for music and streaming audio. To facilitate music listening, there had to be faster communication between headphones and the connected device. Compared with voice calling, continuous streaming required Bluetooth to support higher data speeds along with reduced latency. Where Bluetooth 1.0 was call specific, version 2.0 began to achieve the speeds needed for audio streaming at over 2 Mb/s. However, Sabin says, the 2.1 specification adopted by Bluetooth SIG in 2007 was when all streaming audio capabilities were implemented in automobiles, phones, headphones, headsets and more.

Of course, it would still be a few years before wireless headphones were mainstream. In the early 2000s, headphones were still directly connected to a mobile phone or other source device. Once Bluetooth became a standard feature in all new phone models, as well as its inclusion in laptops and PCs, consumers could count on wireless connectivity being available to them. Even then, music had to be loaded onto a memory card to get it on a phone, as dedicated apps and streaming services wouldn’t be a thing until the 2010s.

“The utility of the device that you carried around with you all the time was evolving,” Sabin said. “Bluetooth was ultimately riding that continued wave of utility, by providing the opportunity to use that phone as a wireless streaming device for audio.”

Photo by James Trew/Engadget

About the time wireless headphones had become popular, a few companies arrived with a new proposition in 2015: true wireless earbuds. Bluetooth improvements meant reduced power requirements leading to much smaller devices with smaller batteries — and still provide the performance needed for true wireless devices. Bragi made a big splash at consecutive CESs with its Dash earbuds. The ambitious product had built-in music storage, fitness tracking and touch controls, all paired with a woefully short three-hour battery life. Perhaps the company was a bit overzealous, in hindsight, but it did set the bar high, and eventually similar technologies would make it into other true wireless products.

“Companies that were building products were really starting to stretch the specification to its limits,” Sabin explained. “There was a certain amount of innovation that was happening [beyond that] on how to manage the demands of two wireless earbuds.” Bluetooth’s role, he said, was more about improving performance of the protocol as a means of inspiring advances in wireless audio devices themselves.

He was quick to point out that, for the first few years, true wireless buds accepted the Bluetooth signal to only one ear and then sent it to the other. That’s why the battery in one would always drain faster than the other. In January 2020, Bluetooth SIG announced LE Audio at CES as part of version 5.2. LE Audio delivered lower battery consumption, standardized audio transmission and the ability to transmit to multiple receivers — or multiple earbuds. LE Audio wouldn’t be completed until July 2022, but it offers a lower minimum latency of 20 to 30 milliseconds versus 100 to 200 milliseconds with Bluetooth Classic.

“All of the processing is now done back on the phone itself and then streamed independently to each of the individual earbuds,” Sabin continued. “That will continue to deliver better performance, better form factors, better battery life and so on because the processing is being done at the source level versus [on] the individual earbuds.”

The increased speed and efficiency of Bluetooth has led to improvements in overall sound quality too. Responding to market demands for better audio, Qualcomm and others have developed various codecs, like aptX, that expand what Bluetooth can do. More specifically, aptX HD provides 48kHz/24-bit audio for wireless high-resolution listening.

“One of the elements that came into the specification, even on the classic side, was the ability for companies to sideload different codecs,” Sabin explained. “Companies could then market their codec to be available on phones and headphones to provide enhanced audio capabilities.”

LE Audio standardizes Bluetooth connectivity for hearing aids, leading to a larger number of supported devices and interoperability. The use cases range from tuning earbuds to a user’s specific hearing or general hearing assistance needs, with or without the help of active noise cancellation or transparency mode, to simply being able to hear valuable info in public spaces via their earbuds or hearing aid.

“Bluetooth is becoming integral for people with hearing loss,” he explained. “Not only for medical-grade hearing aids, but you’re seeing hearing capabilities built into consumer devices as well.”

Sony

Sabin also noted how the development of true wireless earbuds have been key for people with hearing loss and helped reduce the stigma around traditional hearing aids. Indeed, companies like Sennheiser and Sony have introduced assistance-focused earbuds that look no different from the devices they make for listening to music or taking calls. Of course, those devices do that too, it’s just their primary aim is to help with hearing loss. The boom, which has been going on for years, was further facilitated by a 2022 FDA policy change that allowed over-the-counter sale of hearing aids.

One of the major recent developments for Bluetooth is broadcast audio, better known as Auracast. Sabin described the technology as “unmuting your world,” which is exactly what happens when you’re able to hear otherwise silent TVs in public spaces. You simply select an available broadcast audio channel on your phone, like you would a Wi-Fi network, to hear the news or game on the TV during your layover. Auracast can also be used for things like PA and gate announcements in airports, better hearing at conferences and sharing a secure audio stream with a friend. Companies like JBL are building it into their Bluetooth speakers so you can link unlimited additional devices to share the sound at the press of a button.

“You’re seeing it in speakers, you’ll see it in surround sound systems and full home or party-in-a-box type scenarios,” he said. Sabin also noted that applications beyond the home could simplify logistics for events, since Auracast audio comes from the same source before it’s sent to a PA system or connected earbuds and headphones with no latency. Sabin said the near-term goal is for Bluetooth audio to be as common in public spaces as Wi-Fi connectivity, thanks to things like Auracast and the standard’s constant evolution.

Even after 20 years, we’re still relying on Bluetooth to take calls on the go, but both the voice and audio quality have dramatically improved since the days of the headset. Smaller, more comfortable designs can be worn all day, giving us constant access to music, podcasts, calls and voice assistants. As consumer preferences have changed to having earbuds in at all times, the desire to tune into our surroundings rather than block them out has increased. “Unmuting your world” is now of utmost importance, and the advancement of Bluetooth technology, from the late ’90s through LE Audio, continues to adapt to our sonic preferences.

To celebrate Engadget's 20th anniversary, we're taking a look back at the products and services that have changed the industry since March 2, 2004.

Last month, Bose took an interesting approach to debuting a new product when it launched its Ultra Open Earbuds exclusively through a collaboration with fashion company Kith. Now, Bose is back with its own version, nixing the co-branding while keeping the same price. For both varieties, the $299 Ultra Open Earbuds sit outside of your ear canal and clip onto the ridge of your ear to stay in place. Due to the open nature of the design, active noise cancellation (ANC) is moot, but Bose does bring its Immersive Audio tech to the table for spatial sound.

Bose has gone the “open” route before, debuting the Sport Open Earbuds in 2021. That model has the over-the-ear hook that we’ve seen on some fitness-focused earbuds, only the company opted for a hard plastic hook that doesn’t bend or flex at all. This meant they weren’t the most comfortable and you couldn’t use them while wearing glasses or a hat. As open-type earbuds have become increasingly popular, mostly for the allure of “all day” wear by allowing you to stay in-tune with your surroundings, Bose developed this model that fixes all the issues of its previous design. There are some trade-offs with earbuds that sit outside of your ear canal, but you may be willing to overlook them in the name of style, comfort and functionality.

Design

Photo by Kate Steele/Engadget

For the Ultra Open Earbuds, Bose created a two-piece design that consists of a rounded speaker chamber that sits outside of your ear canal and a cylindrical battery box that rests behind your ear. In between is a strip of soft-touch, flexible silicon that wraps around the edge of your ear for what the company calls a “light-as-air grip.” There are onboard controls too, as the battery barrel on both sides each holds a single, multi-function button.

Bose describes the Ultra Open Earbuds as “more fashion accessory than traditional wearable,” and they certainly aren’t inconspicuous. They provide a lewk that you’ll need to be okay with. During my testing, not everyone I encountered, even in my own home, was a fan.

“It’s really hard for me to look at you when you have those things on,” my wife said. “They’re a vibe.” On the bright side, that vibe got me out of a conversation with a door-to-door internet salesman quickly as they suggested I was “on call.”

Polarizing design aside, the Ultra Open Earbuds are extremely comfortable to wear. Earbuds that go into your ears are fine for a few hours at most for me before they become a test of my endurance. Open-type earbuds are different, of course, and these are certainly the most comfy of the sort that I’ve tested thanks to the lack of a hook. And that clip-on pressure is so light that you don’t feel any irritation there. There’s enough of a grip to hold the IPX4-rated earbuds in place though, even during workouts.

Bose Music app and features

Photo by Billy Steele/Engadget

Like most of Bose’s recent products, the Ultra Open Earbuds work with the company’s Music app for access to features and settings. There isn’t anything new here that wasn’t available on the QuietComfort Ultra Earbuds that debuted last year, except for some guidance about how to put the Ultra Open Earbuds on. Most of the tools you’ll need are still front-and-center on the main screen, with things like battery life, sound modes, EQ, Immersive Audio and Bluetooth connections easily accessible. The Ultra Open Earbuds don’t have multipoint Bluetooth connectivity, so though the app does show multiple devices to stream from, you can only sync with one at a time. And since these are meant to be worn all the time, there’s no automatic pausing either.

The app also lets you reassign what the onboard button does, but only one gesture is available for customizing: press-and-hold. By default, it’s set to cycle between stereo and Immersive Audio modes. You can also employ it to change the Immersive Audio setting (Still, Motion, Off), switch Bluetooth connections, summon your voice assistant or simply disable it entirely. Left and right buttons can be configured individually, putting different tasks on either side. Bose does include onboard volume control despite only having one physical button on the earbuds. A double press then hold on the right increases the level while the same sequence on the left lowers it.

Sound quality

One unique aspect of the Ultra Open Earbuds audio-wise is the fact that you can wear them anywhere along your ear they sound and feel the best. This could be at the bottom of your ear or along the back edge. Bose says positioning around your ear doesn’t affect overall sound quality so long as the speaker component is placed first before wrapping the silicon “flex arm” around back. There are certain spots where the Ultra Open Earbuds feel and sound better, but it always takes a small adjustment to find the sweet spot when I first put them on.

Bose says that the Ultra Open Earbuds use so-called Open Audio in tandem with its spatial Immersive Audio tech for “a breakthrough experience.” According to the company, the former allows you to listen to tunes with “almost no sound leaks” to those around you. I found that this only holds true up to about 50 percent volume level. Above that, people around you in quiet settings will hear what you’re listening to. Not in great detail unless you crank the earbuds all the way up, but a general rumble is audible to those nearby.

Immersive Audio, Bose’s spatial sound technology, puts you in the acoustic sweet spot to improve the overall listening experience. This works really well on the QC Ultra Earbuds and QC Ultra Headphones where your ears are closed off and the sound is directed at them. With the Ultra Open Earbuds, the difference between stereo and Immersive Audio in terms of overall sound quality is subtle. And since Immersive Audio has such an impact on battery life, it’s probably best if you leave it off if you aren’t able to greatly distinguish between the two modes.

Photo by Billy Steele/Engadget

In general, the Ultra Open Earbuds suffer the same fate as most open-type audio wearables. You sacrifice sound quality to keep your ears clear, which certainly increases overall comfort most, if not all of the time. Specifically, there’s a lack of dynamic tuning as the audio profile rests mostly in the mid range. Bass is subdued, as are the crisp highs from Bose’s other recent audio gear. These are still some of the best open-type earbuds I’ve tested in terms of sound, but their design leads to a less impressive listening experience compared to in-ear buds.

There is a decent low-end thump when listening to things like Com Truise’s synth-tinged electronic instrumentals. But, it doesn’t have the same deep bass punch as closed-off earbuds. There’s also still good detail in mellow selections like Kacey Musgraves’ “Deeper Well” but even then the sound is more compressed than usual, so the openness of the track is quite subdued. The overall audio quality depends on how the earbuds fit on your ears as I could improve things by holding them close to my ear canal, but they don’t stay there without assistance. Where they rest on their own, though, doesn’t deliver the best these buds have to offer.

There also seems to be a reverb-y echo on the Ultra Open Earbuds, like the two sides are slightly out of sync. This is the biggest knock on the sound quality for me as it’s very evident when listening to podcasts. It sounds like the host recorded in a school hallway even when the audio is pristine. It doesn’t make the earbuds unusable, but it’s enough to be noticeable, especially on isolated voices. I’ve reached out to Bose for more information on why this is happening, and whether there might be a fix coming.

Call quality

Due to their design, the Ultra Open Earbuds are great for hearing yourself on calls. Your ears aren’t blocked, so you don’t ever feel the need to shout or worry about a subpar transparency mode. When you’re speaking, voice quality is decent, but only in quiet areas. If you encounter medium-to-high levels of ambient noise, which I simulated with a white noise machine and a louder-than-average bathroom fan, that background clamor is very apparent to the person on the other side.

Battery life

Photo by Billy Steele/Engadget

On the Ultra Open Earbuds, battery life is drastically impacted by the spatial Immersive Audio. Bose says you can expect up to four and a half hours with it turned on or up to seven and half hours without. Battery life also took a hit on the QC Ultra Earbuds and the QC Ultra Headphones when Immersive Audio was at work, so this isn’t a surprise. But, cutting the expected play time by about half is more of a decrease than what I experienced on those two models. During my tests, I managed just over five hours of playtime at 75 percent volume with Immersive Audio active almost the entire time. This includes letting the earbuds sit idle in standby mode twice for around 30-45 minutes before picking them back up (breaks not factored into use time).

The good news is there are nearly three full charges in the case, no matter which audio mode you use. A 10-minute rest will give you up to two hours of playtime and the Ultra Open Earbuds take one hour to fully charge. The bad news is that the case doesn’t charge wirelessly out of the box, so you’ll need to plug in a USB-C cable. Bose will sell a wireless charging cover for the case like it does with the QC Ultra Earbuds ($49).

The competition

There are fewer options for open-wear earbuds than there are “traditional” models. One in particular is worth considering as an alternative to the Ultra Open Earbuds. Shokz is better known for its bone-conduction models that keep your ears completely free from obstruction, but the company also makes the OpenFit ($180) open-ear headphones. Engadget homepage editor Jon Turi observed “rich bass” during his review, but with a “crunchy” edge to super-low frequencies. Senior commerce editor Valentina Palladino has also tested these, noting the balanced weight distribution that helps them stay in place during workouts. Of course, these have the over-the-ear hook, so you’ll have to contend with that interfering with glasses or headwear.

For something more mainstream, I’d suggest Bose’s QuietComfort Ultra Earbuds. They are certainly the best true wireless model yet from the company, with stellar ANC performance and that Immersive Audio tech that doesn’t require special content for spatial sound. They’re also slightly cheaper at $249.

Wrap-up

Kudos to Bose for thinking outside the box for its latest set of open-style earbuds. The Ultra Open Earbuds’ design is certainly unique, and it’s also very comfortable. If you’re going to wear these all day like the company expects, they can’t be painful at any point, and these certainly aren’t. However, you’ll need to make some sacrifices in terms of audio, unless these fit you right in the sweet spot close to your ear canal. If all-day wear is your goal, though, and you enjoy the benefits of the open design, you’ll likely be ok with the sonic deficiencies.

The Bose Ultra Open Earbuds are available starting today in black and white color options for $299.

On the company's quarterly earnings call today, Disney CEO Bob Iger said the previously-announced standalone ESPN streaming service will arrive by the fall of 2025. The company had already tipped the service, which Iger explained will offer "the full suite" of ESPN networks as a streaming option, but a general launch date or any additional details hadn't been revealed. 

Iger said that the standalone ESPN offering will serve up the live games and studio programming that's currently available on a host of cable channels. What's more, the service will provide access to ESPN Bet and fantasy sports alongside detailed stats and shopping. Of course, all of that will also include "robust personalization," according to Iger. 

These new details come a day after Disney announced it would team up with Fox and Warner Brothers Discovery on a combined sports streaming service this fall. The yet-to-be-named option will include games from NFL, MLB, NHL and the NBA via channels including ESPN, ESPN2, ESPNU, SECN, ACCN, ESPNEWS, ABC, FOX, FS1, FS2, BTN, TNT, TBS, truTV and ESPN. There's no word on pricing yet, but subscribers will be able to bundle it with their existing Disney+, Hulu, and Max subscriptions. This means that you'll actually be able to stream ESPN networks without a cable or other live TV subscription before Disney's own standalone service launches. However, the combo effort is sure to be more expensive as it mashes up all of those additional channels from Fox and Warner Brothers Discovery. 

Disney already offers ESPN+ as an alternative to cable. The service makes live games available for streaming, but it doesn't provide access to action as it airs on ESPN networks. For that reason ESPN+ has been complement to the cable channels, but Disney hasn't yet said how its services will exist after fall of next year. 

Standalone ESPN will also be available on Disney+ for bundle subscribers, just like the company has done with Hulu. No word on pricing for the new iteration of ESPN yet either, but there's also plenty of time for Disney to hype the service between now and fall 2025. Iger did say that the the price "would be more attractive" than the typical cable bundle. 

I’ve come to expect certain things from Audio-Technica earbuds and headphones. First, there’s the company’s warm, soothing sound profile that’s easy to listen to for hours at a time. It’s usually good, but not necessarily great, though the company typically combines it with a solid overall experience thanks to features and performance. That all holds true on the ATH-TWX7: a $199 set of wireless earbuds with active noise cancellation (ANC) and a host of handy tools that rival more expensive competitors. Some work better than others, but the company has done well over the years to expand its capabilities, even though the ATH-TWX7 lacks one basic item.

Design

Despite their stickbud appearance, the ATH-TWX7 looks more refined than most similarly-priced earbuds. Audio-Technica opted for a mix of black and silver (or white/silver or gray/silver) that makes the earbuds look similar to high-end headphones. The main housing is quite small, which translated to a more comfortable fit in my ears. The case also has a unique teardrop shape that allows the earbuds to sit at an angle rather than standing up or laying completely flat while charging. There’s no real benefit here, but it is a departure from the norm worth pointing out.

Audio-Technica did something for the onboard controls on the ATH-TWX7 that’s rare in earbuds. It uses both touch and physical buttons for playback, calls, sound modes and to summon a voice assistant. Typically you see this on headphones where the playback controls are touch and the noise cancellation and transparency modes are assigned to a button, but I don’t recall seeing both on earbuds like this before. Granted, I’ve been reviewing audio gear for several years at this point, so I hesitate to proclaim Audio-Technica as the “first” to do so.

To help you find the ideal fit, Audio-Technica includes two different types of ear tips. One is labeled “soft,” and it’s designed to be more comfortable, while the standard option is meant to offer a more secure fit. I expected the “soft” version to be foam, or at least partially foam, but they’re almost identical. One is slightly thinner, but they both seem to be the same silicone material you see in most earbuds, and neither really feels softer than the other.

The last thing I’ll point out in terms of the ATH-TWX7’s design is its ingress protection (IP) rating. These are only rated IPX4 against water splashes and they’re not built to withstand spray jets or submersion. That’s probably enough for workouts, and while it’s about average for mid-range earbuds, slightly more expensive models venture into IPX7 territory.

Software and features

Photo by Billy Steele/Engadget

When I reviewed the ATH-CKS5TW earbuds in late 2019, Audio-Technica’s app was so limited there was really no reason to ever fire it up. Unless it was to install a firmware update, it didn’t offer anything useful and even the onboard control customization was restricted. I’m happy to report that’s no longer the case as the A-T Connect software now offers a much more robust list of settings and reconfigurable tools than before.

The app's home screen is devoted to options for changing the music codec, EQ and sound mode, as well as showing the battery life for each earbud. Tapping the image of the ATH-TWX7 takes you into the detailed settings, divided into Audio and System sections. All of this is standard fare with access to everything the onboard controls offer in the app, including the ability to remap the touch and physical buttons as you wish. But despite letting you set an automatic power off timer when there’s no audio, the ATH-TWX7 doesn’t have automatic pausing when you take them out of your ears. That’s a big omission in 2024 when almost every set of wireless earbuds does this.

I will point out a couple of things that are pretty novel. First, under the Call Microphone settings, Audio-Technica goes a step further with an in-app call test so you can hear what you’ll sound like before you dial. This is in addition to features like Natural Mode for quiet locations or Noise-Reduction Mode for windy or loud environments. The latter isn’t very original, but will still come in handy. You can disable the touch controls and just rely on the tiny physical buttons on the earbuds. What is a bit innovative is the ability to tweak the sensitivity of those panels, set to medium by default with low and high options if you need ‘em.

The inclusion of both touch and physical buttons gives you a lot of flexibility in terms of how you set those up. Everything on the ATH-TWX7 is reconfigurable, which means you can move things from the buttons to the touch panels and vice versa, or add things that aren’t there by default. In addition to options for playback, calls, voice assistant and noise cancellation settings, you can add Talk-Through, Low Latency Mode and Check Battery Level. Audio-Technica didn’t reinvent the wheel in terms of what these earbuds can do, but the greater customization gives you way more options for assigning tasks in a way that makes the most sense for you.

Sound quality and noise cancellation

Photo by Billy Steele/Engadget

Nearly every set of Audio-Technica earbuds and headphones I’ve ever tested has a similar sound profile. It’s a warm, inviting tone that’s pleasant to listen to for hours on end, mostly because the dynamics aren’t exhausting. The ATH-TWX7 is more of the same, for better or worse, with some exceptions.

Softer, acoustic-driven styles are excellent, with crisp details in drums and guitars that lend texture to tracks like Zach Bryan’s “Heavy Eyes” and Charles Wesley Godwin’s “Family Ties.” The ATH-TWX7 also does well with jazz and synth-heavy pop, rock and instrumental tunes. Hip-hop is nice as well, but the earbuds start to struggle with hard rock, metal and more chaotic, bombastic genres. Better Lovers’ “30 Under 13” is still the gritty, raucous hardcore I know and love, but everything sounds flat and has less energy than on other earbuds. The sound on this album and other metal selections like Gojira’s Fortitude is more compressed than with other genres, with less space for everything to open up – especially guitars that typically soar around in your head.

Like a lot of ANC earbuds, the active noise cancellation on the ATH-TWX7 does well with constant noise, but struggles with things like human voices. This model had no trouble combatting the roar of the noisy heating unit in my Las Vegas hotel during CES, and the same goes for white noise machines and fans at home. It’s not Bose-level sound blocking, but it’s definitely above average.

Sound quality in Hear-Through or transparency mode is also quite good. There’s a nice, natural element to it that doesn’t seem as compressed or muted as some of the competition. However, the ATH-TWX7 doesn’t pipe in your voice like the AirPods Pro, so the overall effect isn’t as if you aren’t wearing earbuds at all. I assumed the Talk-Through feature would assist with this, but instead that tool simply lowers the volume or mutes content. Confusingly, despite offering two options to let in your surrounding sound, this tool doesn’t let you simply pause. It’s Hear-Through adjacent rather than a truly helpful setting for a quick chat. Because your voice isn’t beamed back to your ears, you’ll still feel the need to speak up, which means you’re more likely to get shouty if you aren’t careful.

Call quality

Props to Audio-Technica for the easiest way to check call performance ever on the ATH-TWX7. Thanks to that in-app call test, you can get an idea of how you’ll sound before answering or dialing in, which is way better than hoping you sound okay to your caller. I also found this helpful in assessing which setting worked best for where I was at the time, even if I was at home.

Noise-Reduction Mode lives up to its name, but it also sacrifices some voice quality. Natural mode sounds the best, but it picks up background noise easily. If you’re in a quiet spot though, the ATH-TWX7 gives you above-average voice performance that’s noticeably clearer than the typical speakerphone-like quality most earbuds offer.

The ATH-TWX7 also seems to struggle a bit with automatic switching via multipoint Bluetooth, but only when it comes to calls. If I was hopping from my phone to my laptop for music or some other audio, the changeover was quick and seamless. However, if I was listening to something on my MacBook Pro and got a call, there were a few times the earbuds had trouble swapping over to it. Since this is the most likely scenario in which I’d need that auto switching, this was disappointing. Best case scenario was for me to tap to change the audio from my iPhone to the ATH-TWX7 after answering, but that’s not really an ideal workflow.

Battery life

Photo by Billy Steele/Engadget

Audio-Technica promised up to 6.5 hours on the earbuds themselves with two additional charges in the case. It doesn’t specify if that’s with ANC on or off, but during my tests I had no trouble hitting the stated figure while blocking background noise. That’s doing a mix of music and calls, with the occasional few minutes of Hear-Through mode and leaving the ATH-TWX7 to automatically turn off twice. I could reliably eke out 30 minutes more than the company claimed, and a few minutes extra is always a good thing.

The competition

In the $200 price range, an apt comparison for the ATH-TWX7 are Sony’s LinkBuds S. An honorable mention on our best wireless earbuds list, these have similar battery life and the same IPX4 rating, but are more comfortable to wear and have some trademark Sony features. Those include support for DSEE Extreme upscaling in addition to Quick Attention Mode that’s handy for quick chats in the office, coffee shop or airport. What’s more, the LinkBuds S can automatically pause when you speak and an adaptive sound mode can be configured to change settings based on activity or location. Plus, they’re available for $200 at full price.

iPhone owners will be more satisfied with the second-gen AirPods Pro over the ATH-TWX7. Currently available for under $200, the 2022 version of the earbuds are the best option if your life is intertwined with iOS, iPadOS and macOS. New features like Adaptive Audio bring automatic adjustments to your day and Apple’s take on transparency mode continues to be the best in the business. Lastly, they’re more comfortable for a longer period of time than the ATH-TWX7.

Wrap-up

There’s plenty to like about the ATH-TWX7. A robust set of features brings a lot of convenience to your day. But a few of those tools could still use some fine-tuning and the lack of automatic pausing in 2024 is a head scratcher. Still, the audio is mostly good, albeit inconsistent at times, and transparency mode is better than most. Add in the solid call quality and the in-app voice test and the ATH-TWX7 are a worthy consideration, especially at this price. Too bad it falls short of being a more complete package some of the competition offers for a slightly larger investment.

Well, this is certainly an interesting way to debut a new set of wireless earbuds. Bose announced today that it has teamed up with fashion and lifestyle brand Kith to release its newest product: the Ultra Open Earbuds. The news follows a leak during CES that tipped the rather unique design, a set of buds that clip onto your ears and leave the ear canal open to let outside noise in. Details are scarce in terms of key specs, but here's what the company did reveal in the announcement. 

Bose describes the Ultra Open Earbuds as "an innovative cuff-shaped design with polished, soft edges and a stunning finish." In a departure from its previous "open" model, these earbuds attach to the side of your ears instead of being secured with an over-the-ear hook. Bose says this makes the buds more of a fashion accessory than an "audio wearable," which explains the collab. The company also says you can wear them with a hat, glasses or jewelry with no issues, since they sit further down your ear. It's also touting increased comfort and "all-day wear," since you don't have to choose between tuning into your surroundings or listening to audio content. 

Bose

Detailed specs are scant for now, but Kith spilled a few items on its website. The fashion company further describes the design as having "a light-as-air grip" and "a flexible joint" for getting them on and off with ease. You can expect up to seven and a half hours of playtime with Bose Immersive Audio for spatial sound and "an additional suite of state-of-the-art technologies." The iconic Bose branding has been replaced with a Kith logo in the same lettering style on both the earbuds and the charging case. Bose says this marks its first partnership with a fashion brand, and it's noteworthy that the company is letting a collab reveal an all-new product rather than a limited-edition version of an existing one. 

The Bose Ultra Open Earbuds will be available for $300 on January 22 on Kith.com and in select Kith stores "in extremely limited quantities." I'm guessing the company will debut a proper version with its own branding soon enough, but there's no mention of that in today's announcement. 

Samsung has extended OS upgrades and security updates for its phones, starting with the newly-announced Galaxy S24 series. With these devices, the company says it will offer seven generations of OS updates and seven years of security updates. This is an extension of its 2022 announcement when it committed to four generations of One UI and Android updates alongside five years of security updates during the Galaxy S22 series launch. 

The company is matching Google, which extended its own software update timeline in tandem with the Pixel 8. Google's previous policy was five years, which was still a significant amount of time to extend a product's usefulness. Like Google, Samsung cites a commitment "to extending the product lifecycle" and "to help users reliably experience the optimized performance of their Galaxy devices for even longer." The company said this new policy will start with the S24 series, so it doesn't sound like it applies to S23 or other Samsung devices, but we've reached out to the company for clarification. As part of that 2022 update news, the company gave a list phones, foldables and tablets covered under the policy, including previous-gen models. 

In addition to updates that should help customers keep their phones longer, Samsung says it continues to increase the amount of recycled materials used in the Galaxy line. Recycled plastics, glass and aluminum are used in both internal and external components. What's more, the S24 series features parts made with recycled cobalt and rare earth elements — a first for Galaxy devices. Specifically, the S24 Ultra uses a minimum of 50 percent recycled cobalt in the battery and 100 percent recycled rare earth elements were used in the speakers, according to Samsung. 

The company has also committed to using at least one recycled material in every module of every mobile product by 2023. Samsung defines a "module" as the antenna, battery, camera, display, mechanical components, motor, circuit board, speaker, wireless charging and packaging. 

The tenth season of the FIA-sanctioned all-electric Formula E racing series goes green this weekend with the opening round in Mexico City on January 13. This will be the second year of the series using the ultra-efficient Gen3 car, and aside from a number of teams swapping out one or both drivers, there aren't any huge changes from last year. However, Formula E's new TV deal should make races easier, and less frustrating, to watch in the US. 

Formula E, now streaming on Roku and Paramount+

After being broadcast in the US on CBS Sports, Formula E announced a new TV deal last June to expand availability of live events to Roku and Paramount+. 11 races will be streamed live exclusively on The Roku Channel for free. There will also be race previews, replays and Formula E's version of Drive To Survive (Unplugged) available to stream on Roku. There's a new post-race highlights show too, called Recharge, to catch you up on any of the action you might've missed. All of the Formula E content on The Roku channel will be available for free. The other E-Prix will air on CBS and stream live on Paramount+, except for any events that happen overnight in the US. Those will broadcast on Formula E's former home, CBS Sports Network. 

Even though The Roku Channel is an ad-supported network, Roku Media's head of sports Joe Franzetta said there won't be any ads interrupting the races. Instead, the company is working with Formula E to show those during pre- and post-race programs. Since this is the first season of the partnership, he didn't rule out changes in the future. 

"For our first season with Formula E, we will run the races themselves as an ad-free experience," he explained. "We will continue to explore ad formats, such as picture-in-picture advertising as our partnership progresses."

Handout via Getty Images

Races shown on CBS and Paramount+ may still cut to commercial during live action, according to Formula E's chief media officer Aarti Dabas. This was a huge headache for viewers in the US last season as major race action took place at multiple E-Prix while the broadcast was away on a commercial. During the Portland race, the network went to ads during the last four laps. In Rome, viewers missed a massive wreck. Dabas says Formula E is aware this can be frustrating and it constantly trying to improve the experience, including expanded use of picture-in-picture or "double box" so that live action is still viewable. 

"We can understand it can frustrating for fans when they miss key action," Dabas said. "We learn with each broadcast and ensure steps are taken to provide a better viewing experience to fans."

Formula E will make archived races available to stream for free seven days after the E-Prix. Those will only be available on the series' website via the library of past races it launched last November. Currently, there are no plans to make that available to stream on other platforms, but doing so on the Formula E website only requires you to sign up for a free account. 

Attack Charge pit stops still aren't ready for races

The Race reported earlier this month that Attack Charge stops aren't expected to be used at the first race in Mexico City. This is yet another delay in bringing pit stops back to the all-electric series. Early on, drivers would have to change cars in order to make it through a race. The technology eventually progressed to the point where the combination of initial charge and re-gen during races gives teams enough power to make it until the end. As it stands, drivers only pit in the event of damage or a problem, which almost certainly dooms them to finishing at the back of the pack. 

Formula E was supposed to trial Attack Charge stops at select races last season, but the infrastructure wasn't ready in time. According to The Race, there are still issues with having enough equipment for every team, a problem that limited use of the setups at preseason testing in Spain last November. The earliest the pitstops could debut is at the E-Prix in Diriyah at the end of the month. There are concerns about how the 30-35-second stops will affect the quality of the racing, since the street circuit nature of Formula E usually means tightly packed cars. 

One of the key advantages of Bluetooth LE Audio is Auracast: a way to broadcast content to connected devices in public settings. It will also allow you to easily connect multiple wireless speakers to each other with diving into an app. Perhaps most importantly, the barrier to entry is going to be very low since a dedicated Auracast app will be built into mobile platforms like iOS and Android. What's more, you'll select available channels like you would a Bluetooth device or a Wi-Fi network. It's simple, and it's presented in a way that people who've used a smartphone are familiar with. Auracast has been mentioned constantly by companies announcing their new audio gear at CES 2024, so here's what you need to know about it. 

What is Auracast?

Simply put, Auracast is broadcast audio over Bluetooth. An Auracast transmitter, which in public settings can be a pro-grade add-on to a TV or a box that looks like a Wi-Fi router mounted on the wall. You can also create your own channels from a phone or laptop to share music of the sound from a TV show. This means that you'll be able to have the audio from muted airport TVs beamed to your headphones or earbuds when traveling. Auracast will also allow you to keep tabs on flight and gate information without interrupting your layover entertainment. 

During its CES demo, Bluetooth SIG, the organization that defines Bluetooth standards, allowed show-goers to experience the aforementioned airport TV scenario. It was easy to switch between two sports broadcasts in a faux bar, simply by tapping one or the other in the Auracast menu. Another tap let us hear a private stream from a laptop, which was password protected so only the proper invitees can access it. There's also a use case where live audio from a lecture or performance can be broadcast via Auracast directly to earbuds, hearing aids or other Bluetooth listening devices. Impressively, there's no lag across any of the options as the visuals matched up perfectly each time. 

Photo by Billy Steele/Engadget

"The analogy I would use is very similar to setting up a personal hotspot," Chuck Saban, senior director for market development at the Bluetooth, explained about those private Auracasts. "You would set up a personal audio hotspot, it's going to be encrypted, and then anybody who is around me who has that passcode can listen."

Auracast will also help you link multiple Bluetooth speakers together at the press of a button. Until now, most companies had you select the devices in an app. But companies like JBL are putting dedicated Auracast buttons on some of their new devices. On the company's PartyBox line, for example, you'll press the button on the main speaker you connected to your phone and then all you have to do is press the button on successive units to link them. What's more, you can chain together an infinite number of speakers in this scenario. 

What devices is Auracast available on?

Photo by Billy Steele/Engadget

Auracast is a feature of Bluetooth LE Audio that arrived with Bluetooth 5.2. So technically, any earbuds, headphones, hearing aids, speakers and other devices that have that version of the wireless standard will be able to tune into Auracast. However, Bluetooth 5.3 offers a more robust implementation of the broadcast audio tool. 

"What you get with 5.3 is the ISOC channels capability in the core that allows multiple independent channel capabilities," Saban said. "You effectively can parse out the left and right [channels] from the source itself." He further explained that the processing of all of that has been moved to the phone from the earbuds or headphones themselves, which extends battery life, performance and efficiency for Bluetooth devices. 

When will Auracast be available?

Plenty of Bluetooth devices support Bluetooth 5.2 or 5.3 and LE Audio. Since Auracast is part of Bluetooth, there's no extra tech needed to include it, the products just need to support the recent versions of the wireless standard. From there, it's up to the individual companies to flip the switch on LE Audio and Auracast. Over the course of 2023 and here at CES, tons of audio brands have said they are planning to add support for the feature via over-the-air updates later in 2024. 

We're reporting live from CES 2024 in Las Vegas from January 6-12. Keep up with all the latest news from the show here.

Gas, charcoal and pellet grills are great for taking your cooking outdoors, but a lot of people live in apartments and other spots where open flames aren't permitted. At CES 2024, Current Backyard debuted two all-electric grills that can be used in those places since the heating element for both isn't much different than an oven or stove. And because grilling has entered the modern age, both of these are Bluetooth and Wi-Fi connected, so you can monitor progress and adjust temperatures from your favorite comfy chair.

Current is a startup backed by W. C. Bradley Co., the parent company of established grilling brands like Char-Broil, Oklahoma Joe's and Pit Boss. As such, the electric grilling entity has the support of an organization with decades of backyard expertise. The first two grills from Current, both called Model G, have similar designs which can be customized with extra storage, either at the time of purchase or at any time afterwards. Even though they look nearly identical except for the front-mounted display, they're designed for two different types of cooking.

"There have been electric grills for a long time [and] they don't have the performance," Current Backyard CEO Tom Penner explained. "This is an infrared cooking system that uses both technology to control the electricity and to adjust the system to understand the cooking environment."

The Model G Dual-Zone Electric Grill has a cooking surface that's divided in half, allowing you to set two different temperatures if needed. Current says this is the only full-sized 110-volt electric grill on the market that can hit a max temp of 700 degrees Fahrenheit. Due to the grate design, the company is promising fewer flare-ups than gas grills, which is also partially because there's no open flame. It also explained that you shouldn't need to dump the grease tray too often as much of that burns off during cooking, thanks to the infrared burners. And when there is too much buildup, a SmartClean mode can be activated either on the grill or inside the company's app. 

To cater to the flat-top trend, the Model G Electric Griddle can hit 600 degrees. In fact, Current says it heats faster and hotter than any other electric griddle in this category. The Model G is larger than the competition, too. An Auto-Seasoning feature helps you keep the cooking area ready for foods and the grill's cooking system keeps temperatures consistent. 

"It's a smart grill that we have dialed in the software and the algorithms to run the griddle separately, to keep that even temperature across the surface," Penner said. "And regardless of if you open or shut your lid, it's adjusting all the time." 

Similar to most connected grills these days, both of the Model G units work with Current's mobile app. Here, there are guided recipes to assist novices or to serve as inspiration for experienced outdoor cooks. The app will also display time, ambient temp and food temperatures, with the latter coming from two wired probes that ship with the grills. SmartClean and Auto-Seasoning modes can be triggered from the software and you can shut the grills down without having to venture outside. For safety reasons though, you still have to start both Model G options by setting the temp and pressing a button. 

Both the Model G Dual-Zone Electric Grill and Model G Electric Griddle are available for preorder now and will begin shipping on February 5. The grill starts at $899 and the griddle at $799, with those prices including the standard cart. You can upgrade to a storage cabinet for $100 more. The company says both models will be available in major retailers as well, so you'll likely be able to see one in person before committing. 

We're reporting live from CES 2024 in Las Vegas from January 6-12. Keep up with all the latest news from the show here.