New for 2023, the Anker Soundcore Liberty 4 NC earbuds carry a decrease listing worth than final yr’s Liberty 4 buds and are arguably higher. They’ve improved noise canceling and higher sound high quality, together with assist for the LDAC audio codec for gadgets that assist it. (Many Android smartphones do, and in idea it presents barely improved sound high quality when paired with a music streaming service that gives high-res tracks.) They’re light-weight buds that ought to match most ears comfortably with 4 sizes of ear ideas to select from.Â
The Liberty 4 NC buds have single customized drivers in comparison with the Liberty 4’s dynamic twin drivers — and a very completely different case design — however I believed they delivered extra nice sound than the Liberty 4s. Their treble is just a little smoother they usually function robust bass efficiency. They got here throughout as pretty open, with a fairly extensive soundstage. You possibly can tweak the sound profile within the companion app for iOS and Android.Â
The buds are available in a number of shade choices and are IPX4 splashproof, so that they’re appropriate for working and fitness center use. They function wonderful battery life — as much as 10 hours on a single cost at average quantity ranges — and there is additionally a transparency mode that lets ambient sound in and sounds fairly pure with solely a really faint audible hiss. Whereas the noise canceling is an enchancment over the Liberty 4’s and is efficient, it falls in need of what you get from Bose’s and Sony’s premium ANC earbuds.Â
Just like the Liberty 4, the earbuds have six built-in mics for noise canceling and making calls, and callers stated they thought the buds did a reasonably good job of decreasing background noise, with my voice coming by comparatively clearly. They’re an all-around good performing set of buds for the cash they usually have a robust function set, together with ear-detection sensors and wi-fi charging.
