USB-C, Qi, affordability, and all that jazz

USB-C, Qi, affordability, and all that jazz

There isn’t a scarcity of true wi-fi earbuds these days. Though new, this product class has taken the audio world by storm and appealed to most customers because of a mixture of comfort, portability, and longer listening time between prices. The primary technology of merchandise was costly and riddled with points, however with time, we’re seeing an increasing number of good inexpensive choices, like Anker’s Soundcore portfolio.

The corporate first dipped its toes on this market lower than two years in the past with the Zolo Liberty and Liberty+, however has since completed what it is wont to do by releasing mannequin after mannequin throughout many worth factors and type elements. Its new line-up, introduced in September, forges on in the identical path, with just a few noteworthy additions: USB-C and wi-fi charging on many fashions, and a high-end possibility for choosy listeners. Right here, I will be wanting on the latter, the $150 Soundcore Liberty 2 Professional in addition to the extra inexpensive $100 Soundcore Liberty Air 2.

Design, controls, what’s within the field

Liberty 2 Professional

The pebble-shaped case and the top-sliding mechanism to open it are one of many first distinctive traits you discover in regards to the 2 Professional. The case is generally hole on the within and does not cradle the buds tightly, however the magnets holding them are robust sufficient that they will not allow them to fall if you happen to open the case, flip it upside-down, and shake it.

Liberty 2 Professional case and buds.

The two Professionals are on the cumbersome facet and stick far out of the ear. Type factor-wise, they’re neither small and absolutely in-ear like Samsung’s Galaxy Buds or Plantronics’ BackBeat Professional 5100, nor have the lengthy stem form of Apple’s Airpods. They’re extra harking back to Sony’s WF-1000XM3 however with the addition of a silicone stabilizer.

My favourite characteristic about this design is that it permits for a small bodily button on the higher outer half. In contrast to most opponents, you do not have to fret a couple of touch-sensitive space that you just solely set off 70% of the time or a button that jams the buds inside your ear every time you press it. It is nicer to have a clicky button with actual suggestions and with out undesirable uncomfortable side effects.

One press on both bud pauses the music, two fast-forwards (proper) or rewinds (left), and a double-click and maintain triggers the voice assistant (Google or Siri) by default. You possibly can fortunately customise these to allow quantity controls.

Liberty 2 Professional buds.

It took me a little bit of time to determine the way to put on the buds proper (and much more to position them again within the case appropriately) however that small studying curve is price it. The two Professional are very steady in my ears and do not budge regardless of how a lot I twist and transfer my head.

Liberty Air 2

Anker’s first-gen Liberty Air have been my go-to wi-fi buds over the previous months, so I used to be excited to check out the Air 2. The design stays very related — and just like Apple’s Airpods — however you get a brand new matte silver exterior and a touch of brilliant crimson for the in-ear ideas and outer backside tip. In addition they are available black if you happen to desire a extra inoffensive look.

Left: Liberty Air 2 case and buds. Proper: Buds.

The case has been reworked with a pebble-like exterior colour and really feel and a brand new annoying orientation for putting the buds. As a substitute of placing the stem in towards the entrance center, you need to get it in from the again nook. I discover it harder to get the Air 2 again of their case than the older Air.

Left: One bud. Proper: Liberty Air (left) vs Air 2 (proper).

Attributable to their type issue, I discovered them much less steady in my ear and I typically needed to push them again in as they began to slide out after I obtained somewhat sweaty. Controls are touch-sensitive, so you will need to double faucet the suitable bud to play/pause, or the left one to fast-forward. Tapping and holding for 2 seconds prompts the voice assistant, however once more, you may customise these to allow quantity controls.

One other strategy to pause music is to only take them out of your ear. The Air 2 have a sensor that’ll pause music instantly, however sadly that does not resume music once you put them again in your ear. It is also not there within the costlier 2 Professional.

Widespread options

Seeing USB-C charging trickle all the way down to an inexpensive worth vary is good, however Anker is taking issues a step additional by additionally providing Qi wi-fi charging on each of those fashions. It is tremendous handy to only plop them down on my bedstand wi-fi pad each week or so to verify they continue to be topped off.

Charging instances with USB-C and button to examine battery stage.

Mono and stereo mode are supported on each merchandise, so you may take out one earbud (left or proper) and apply it to its personal. Controls turn out to be extra restricted in that case, understandably. As with most true wi-fi buds, there isn’t any Multipoint, so you may’t have two gadgets linked on the identical time. You possibly can pair a number of, however the buds will hook up with the newest machine first.

Each fashions include manuals, a brief USB A-to-C charging cable, and further ideas. The Air 2 provide 5 completely different tip sizes, whereas the two Professional have seven plus three completely different silicone stabilizer sizes.

High: Liberty Air 2. Backside: Liberty 2 Professional.

Battery life, sound high quality, app

The second you open the two Professional or Air 2’s case, the buds activate, so by the point you are taking them out and place them in your ear, they’re already paired along with your cellphone and able to go. I like this immediacy, although it has meant that I can not absentmindedly fiddle with the case like I am used to until I would like the buds to activate, join, then be pressured to instantly flip off.

Battery life on each fashions is superb. I’ve by no means had to make use of these buds lengthy sufficient to empty them, however after about Four hours of listening, they’re at round 50%, indicating they’ll final so long as promised.

Left: High left to backside proper: Liberty Air 2, Plantronics BackBeat Professional 5100, Liberty Air, Zolo Liberty+, Liberty 2 Professional. Proper: Left to proper: Zolo Liberty+, Plantronics BackBeat Professional 5100, Liberty 2 Professional, Liberty Air 2, Liberty Air.


The Soundcore Android app gives a little bit of customization. You possibly can see the present energy stage of every bud, select controls (together with assigning quantity controls as an alternative of voice assistant), change between a number of preset equalizers, and configure one thing known as HearID. That is Anker’s try at mapping your listening to sensibility in each ears and personalizing the sound profile so it matches you extra. It did not change a lot for me and I most popular the default “Soundcore Signature” equalizer setting.

The Liberty 2 Professional sound mighty spectacular for the value. They’re loud and highly effective, with a large soundstage, a number of readability on mids, crisp highs, and deep bass. A busy association like Artsvik’s Fly with me does not faze them, and you’ll nonetheless hear the ethnic sounds behind the deafening rising siren of Iveta Mukuchyan’s Lovewave across the 35-50 seconds mark. Rock, pop, hip-hop, digital, latin, jazz, nation, they work properly with each style. Podcasts and vocal-heavy songs too.

However, there’s nothing inherently improper with the Air 2’s sound, particularly for the value and for a median consumer. They solely sound duller, much less highly effective, and fewer spectacular once you straight evaluate them to the two Professional. They deal with mids and highs simply wonderful, however lows are considerably much less punchy than on the two Professional. Artem, nevertheless, had a problem with highs on his unit sounding as in the event that they have been coming from a low bitrate media file. It is probably an issue together with his specific unit since I did not discover something related, however it’s best to examine this out and return your unit if it displays the same habits.

Each merchandise are serviceable for cellphone calls. Anker brags about its 4-mic noise discount tech with Qualcomm cVc 8.0, however folks I talked to weren’t astonished by the readability of my voice. They simply mentioned they might hear me properly sufficient to conduct a dialog.

Do you have to purchase it?

Anker SoundCore Liberty 2 Professional/Air 2


Sure. If you happen to’re on the lookout for inexpensive true wi-fi buds that supply extra worth than most opponents available on the market, you have obtained two glorious selections proper right here. Each final sufficient on a cost and provide far more with their case, each have USB-C and Qi charging, work in stereo and mono mode, pair tremendous rapidly along with your cellphone, and include a pleasant Android app to customise controls and sound.

If you happen to’re on a good finances, the $100 Air 2 carry a smaller type issue and case, and have a further sensor to mechanically pause music when eliminated out of your ear. Their contact controls aren’t my favourite, however they do the job. I can say the identical factor about their sound: It is serviceable for the value. The one actual competitors it’s best to think about are the Galaxy Buds, which supply much less battery life, however a extra steady match and smarter sensors.

These prepared to drop an additional $50 would not be disenchanted with the two Professional. They do not have the good sensor and are bulkier, however they’re extra steady within the ear, have a easy button for controls, and sound far more spectacular. You would be hard-pressed to discover a competing product in that worth vary with as many options and pretty much as good a sound.

In case you are studying this and wishing for a center floor between each fashions, there’s a solution. The common Soundcore Liberty 2 (not Professional nor Air) have the identical design and case because the Professional, 10mm drivers, USB-C however no Qi charging, 8hrs (32 complete) of battery life, and price the identical $100 because the Air 2. I have never tried them so I can not let you know how good they’re, however they’re price contemplating if you would like an inexpensive unit with out the Airpods look.

Purchase it if

  • You worth USB-C and/or Qi charging, and need the most effective true wi-fi buds $100 or $150 should buy.

Do not buy it if

  • You need lively noise cancellation or good sensors to pause/resume music.

The place to purchase

  • Anker Soundcore Liberty 2 Professional
  • Anker Soundcore Liberty Air 2
  • Anker Soundcore Liberty 2

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