Soundcore Liberty 3 Pro targets Sony’s high-resolution wireless crown
Anker’s personal audio brand Soundcore just launched the latest in its Liberty line of true wireless headphones, and the company seems to be throwing everything it has at them. The $ 170 Liberty 3 Pro is 30% smaller in shape than its predecessor, the Liberty 2 Pro, and is equipped with active noise cancellation (ANC) and high-resolution Bluetooth codecs, things that were lacking in the original version. of the old model. The Liberty 3 Pro comes in four colors – black, white, gray, and purple – and you can buy them starting today on Amazon and other retailers.
We were blown away by the performance of the Liberty 2 Pro. We only noticed a few drawbacks – a bulky design and a few delicate buttons. Soundcore apparently took a careful note – the Liberty 3 Pro are significantly smaller (although they probably still stick out of your ears a bit), and tiny physical buttons have been ditched in favor of touch controls. They also look decidedly more upscale, with a mirror finish and chrome accents. Soundcore says they’ll feel more comfortable thanks to the shape of the redesigned silicone ear cups.
Internally, Soundcore revised its “astria coaxial acoustic architecture” – a fancy way of saying that the headphones use a hybrid driver system featuring a 10.6mm dynamic driver mated to a Knowles balanced armature. What changed ? Other than a slightly smaller dynamic driver, it’s hard to tell from the brief press release released by the company, but we’re told these are “the best TWS headphones” Soundcore has ever made, with powerful bass and crisp highs.
The Liberty 2 Pro featured the company’s HearID system for a custom sound equalizer, and it rolls over to the 3 Pro. But now HearID is also used to customize ANC function. We’re not sure exactly how it works, but the company is clearly excited about it, saying it is able to “automatically customize noise reduction based on outdoor conditions while creating a unique, tailored sound profile by analyzing the sound. in-ear pressure for the most precise and comfortable experience. That’s a lot of hype to go through.
The Liberty 3 Pro also sports Sony’s LDAC Bluetooth codec, in addition to the more standard SBC and AAC codecs. Under optimal conditions (and when connected to a compatible phone), LDAC can transmit up to three times as much data as other codecs, which should help preserve more detail in high-streaming music. quality like new lossless tracks from Apple or similar content from places like Amazon Music Unlimited and Tidal. Unfortunately, iPhone owners will have to settle for AAC – Apple has so far refused to implement anything other than SBC or AAC on its mobile devices.
Right now, only two true wireless headphones we know of can claim to meet the high-resolution wireless audio standard: Sony’s $ 279 WF-1000XM4 and Edifier’s $ 130 NeoBuds Pro. But the Liberty 3 Pro has an edge over Edifiers – the NeoBuds Pro use the high-resolution wireless LHDC codec, which is nowhere near as widely supported as LDAC, meaning that for US buyers at least, it is now a two-horse race between Soundcore and Sony.
They even have in-ear detection, another feature that the Liberty 2 Pro lacked. The battery life claims are correct, with six hours of battery life in each earbud per charge with ANC on and an additional 24 hours in the wireless charging compatible case. These numbers go up to eight and 32 if you turn off the ANC. Fifteen minutes of fast charging will give you three more hours of playing time. An IPX4 water resistance rating completes the specifications of these headphones.