Tag: wireless charging

Bluetooth: v5.2 | ANC: Yes | Transparency mode: Yes | Custom EQ: Yes | Charging port: USB-C | Wireless charging: Yes | Water resistance: IPX4 | Multipoint connectivity: Yes (2 devices) | Wear detection: No | Battery life (rated): 10 hrs, 50 hrs w/ case | Fast charging (rated): 10 mins = 4 hrs | Codecs: SBC, AAC, LDAC | Warranty: 18 months

Three years into its life, we still haven’t found a better value among wireless earbuds than the Anker Soundcore Space A40. Typically available between $45 and $60, it offers the kind of performance and features we’d expect from earbuds priced twice as high. Its little round earpieces are light and evenly balanced, so they shouldn’t be a pain for most to wear for hours at a time. The default sound profile is good enough: It’s warm, with a bump in the upper-bass and a dip in the treble that can dull some finer details, but pleasant on the whole. It doesn’t completely blow out the low-end the way many cheaper headphones do. You can also customize the sound with EQ tools in the Soundcore app. Using those won’t make the Space A40 sound as nice as the best wireless earbuds on the market, but they can add a touch more deep bass or high-frequency emphasis. The app in general is easy to use, and it saves any changes you make directly to the earphones.

The Space A40’s best feature is its active noise cancellation (ANC), which is outstanding for the money. It won’t totally block out higher-pitched sounds, but it’s plenty effective at muting the rumbles of a train or jet engine. By default, Anker uses an adaptive ANC system that automatically tweaks the intensity based on your surroundings, though you can manually set it to strong, moderate or weak levels, too. That’s great for those with sensitive ears. There’s also a transparency mode, which isn’t nearly as good as what you’d find on a high-end pair like the AirPods Pro but works in a pinch.

Most of the little touches you’d want from a modern set of headphones are here as well. The Space A40 can connect to two devices simultaneously, and you can use one earbud on its own. Battery life is solid at roughly eight hours, while the included charging case can supply another 40 or so hours. It also supports wireless charging. The IPX4 water resistance rating isn’t anything special but lets the earphones survive light rain and everyday sweat. The touch control scheme can feel somewhat busy, as it lets you assign up to six different shortcuts to different taps and long presses and effectively forces you to omit a function or two, but it works reliably. We’ve had no real connection issues, either.

The only major shortcomings are the mic quality and the lack of auto-pausing when you remove an earbud. The former doesn’t handle sibilant sounds very well and can lose your voice in particularly noisy areas, so this isn’t the best option for phone calls, but it’s usable.

Bluetooth: v5.3 | ANC: Yes | Transparency mode: Yes | Custom EQ: Yes | Charging port: USB-C | Wireless charging: Yes | Water resistance: IPX4 | Multipoint connectivity: Yes (2 devices) | Wear detection: Yes | Battery life (rated): 10 hrs, 50 hrs w/ case | Fast charging (rated): 10 mins = 4 hrs | Codecs: SBC, AAC, LDAC | Warranty: 18 months

The Anker Soundcore Liberty 4 NC is a commendable option if you prefer a larger “stem” design akin to Apple’s AirPods. In many ways, these earphones are just the Space A40 in a different shape. Like our top pick, they deliver an impressive adaptive ANC system, a relatively secure fit, wireless charging, an intuitive app, IPX4-rated water resistance and the ability to connect with two devices at once. Battery life is about the same as well, but we were usually able to get a half-hour or so more out of the Liberty 4 NC.

By default, this pair has an exciting sound with big, thumpy bass and a noticeable spike in the treble. It’s a good example of the “fun” EQ curve we often see from mainstream headphones nowadays, one that lends a nice sense of clarity to vocals and higher-range instrumentation. It fits especially well with EDM and pop music. That said, it’s intense, so some might find it fatiguing. The Space A40 doesn’t exactly sound neutral, but it comes off as easygoing by comparison, so it should be more agreeable for most. You can still personalize the Liberty 4 NC’s sound profile through a variety of EQ settings in the Soundcore app, but it’s hard to fully rein in the bass even with those.

Beyond that, you can manually adjust the strength of this pair’s ANC on a five-step scale, which is a little more granular than the Space A40’s three-step system. The touch controls are slightly more extensive, as you can triple-tap each earbud to change volume or access other commands. It also supports wear detection, plus its integrated mics are a bit better at resisting wind noise. However, it’s sluggish to auto-pause whenever you remove an earbud, and call quality is still mediocre in general. The included transparency mode is still merely serviceable too. And at $100, it’s right on the edge of our “budget” limit.

Along those lines: Anker has a couple newer models in the Liberty 4 Pro and Liberty 5, but those cost more than the $100 threshold we’ve set for this guide. 

Bluetooth: v5.2 | ANC: No | Transparency mode: No | Custom EQ: Yes | Charging port: USB-C | Wireless charging: Yes | Water resistance: IPX7 | Multipoint connectivity: No | Wear detection: No | Battery life (rated): 7 hrs, 30 hrs w/ case | Fast charging (rated): 10 mins = 2 hrs | Codecs: SBC, AAC | Warranty: 18 months

If you don’t want to spend more than $50 on a set of true wireless earbuds, consider the Earfun Free 2S. Similar to the Liberty 4 NC, this pair has a big bass response and a smaller bump in the treble. It misses details in the mids and can feel exhausting to listen to over extended periods, but it’s a richer take on this kind of sound signature than most pairs in the price range. You can adjust the sound through EarFun’s app as well, though there are fewer EQ presets to choose from than with the Space A40.

The earpieces themselves are well-shaped and not oversized. Combined with their soft silicone ear tips, they should be comfortable for most to wear over long periods of time. An IPX7 rating means they’re fully waterproof, too. There’s a suite of reliable touch controls and battery life sits at around seven hours of playtime. The included case adds another 30-ish hours and supports wireless charging, too. It’s not the smallest case we’ve used, but it’s not so large that it can’t fit in a pocket, either.

That said, you start to run into more “you get what you pay for” situations once you drop into this price range. In addition to not sounding quite as sharp as our pricier picks, the Free 2S lacks active noise cancellation, multi-device connectivity, auto-pausing and a transparency mode. And though their mic quality is decent in most cases, it’s pretty susceptible to wind noise.

Bluetooth: v5.3 | ANC: No | Transparency mode: Yes | Custom EQ: Yes | Charging port: USB-C (integrated) | Wireless charging: No | Water resistance: IP55 | Multipoint connectivity: No | Wear detection: No | Battery life (rated): 9 hrs, 35+ hrs w/ case | Fast charging (rated): 10 mins = 1 hr | Codecs: SBC | Warranty: 2 years

Any of our picks above will be perfectly fine for working out. But if you want a set of cheap earphones specifically for the gym, the JLab Go Sport+ are a worthy buy at $30. Their around-the-ear hook design stays secure in place whether you’re jogging, lifting or doing burpees. The hooks themselves are soft and flexible, so they shouldn’t be a pain to wear regardless of your ear size. The design is IP55 water-resistant, which isn’t the absolute best but is still enough to endure sweaty, non-swimming workouts. (Just note that the rating doesn’t apply to the charging case.) Battery life is solid at eight to nine hours per charge — or roughly 35 hours with the case — and the touch controls are consistently responsive, which isn’t a given at this price. There’s also a surprisingly usable transparency mode if you need to better hear your surroundings in a pinch.

The Go Sport+ works with JLab’s simplistic but intuitive smartphone app, which lets you assign touch controls, check battery status and customize the EQ curve. If you don’t want to tinker, there are three preset EQ modes built in. Unfortunately, none of those make the Go Sport+ sound especially dynamic. The default “JLab Signature” profile is a little too light on bass and edgy in the treble compared to the Space A40. A “balanced” preset sounds even more compressed, while the “bass boost” profile doesn’t amplify the low-end to a meaningful degree. The default profile is still clean enough to get you through a ride on the exercise bike without being distracting, and it generally puts each part of a track in the right place. Nobody buys $30 earbuds for the audio quality — but the price is this low for a reason, so set your expectations accordingly.

Along those lines, don’t expect a ton of bonus features: There’s no ANC, wireless charging, auto-pausing or multi-device connectivity. The case has a very short USB-C cable hardwired in, which is sort of convenient but demands extra care — if that cord breaks, you’ll need a whole new case. The case could stand to be a bit smaller, too, and the mic struggles in windy environments. Still, for $30, there’s plenty to like about the Go Sport+ as a cheap beater set used strictly for workouts.

Bluetooth: v5.2 | ANC: No | Transparency mode: No | Custom EQ: Yes | Charging port: USB-C | Wireless charging: No | Water resistance: IPX2 | Multipoint connectivity: Yes (2 devices) | Wear detection: Yes | Battery life (rated): 5 hrs, 6 hrs w/ wake word off, 20 hrs w/ case | Fast charging: 15 mins = 2 hrs | Codecs: SBC, AAC, aptX | Warranty: 1 year

All of our picks so far are technically earphones, meaning they extend into your ear canal. For some people, that is inherently uncomfortable. Unfortunately, the market for decent yet affordable “earbuds,” which rest on the concha instead of going all the way in your ear, is spotty. If you can’t bring yourself to pay for a pair of AirPods, though, the Amazon Echo Buds are a decent compromise at $50.

The plastic earpieces here aren’t exactly premium, but they rest lightly in the ear and feel sturdily put together. They let in and leak noise more easily than in-ear headphones, but if you prefer open earbuds, that’s more of a feature than a bug. If the fit doesn’t feel right, you can shed a little bulk by removing the pre-installed silicone covers. (Like most open earbuds, though, comfort here is dependent on your ear shape.) Mic quality is more than adequate, and the circular touch panels give ample room for using the controls, which are customizable and consistently responsive. Battery life sits around five hours, which is middling but not out of character for cheap wireless earbuds. The pocket-friendly case adds about three full charges, but it’s worth noting that Amazon doesn’t include a USB-C charging cable. A poor IPX2 water resistance rating means you should avoid the gym with these, too.

While the Echo Buds sound fine out of the box, I’d use the EQ sliders in the Alexa app to bring down the treble a click or two. By default, the highs are a bit too edgy. That said, this emphasis lends a nice crispness to things like vocals, cymbals and strings, and there’s enough separation to keep complex tracks from sounding totally muddled. The profile here isn’t as full-bodied as the latest AirPods, and no open earbuds deliver true sub-bass, but there’s at least some rumble for hip-hop and EDM.

Unlike many cheap wireless earbuds, the Echo Buds support auto-pausing and multi-device connectivity. I often had to manually pause playback on one device before I could switch to the other, but having the feature at all at this price is great. Unsurprisingly, they also come with Alexa baked in, which you can access hands-free. You manage the Echo Buds through the Alexa app, which is much more cluttered than a dedicated audio app but includes extras like a lost device tracker and sidetone control for phone calls. And if you want nothing to do with Alexa, it also lets you turn off the mics and wake-word support.