Anker’s Soundcore Liberty 4 earbuds add spatial audio and heart rate tracking

Two cases of earbuds showing the soundcore liberty 4, one slightly opened case in black with black earbuds, and one closed in white.
Soundcore Liberty 4 earbuds | Image: Soundcore

Today Anker is adding a new entry to its line of Soundcore earbuds with the Liberty 4. While this set keeps the brand in the budget earbud category with a $149.99 price, they’re the first ones in this line to combine a “stick” design (as seen in the Liberty Air 2 Pro) and dual dynamic drivers that Soundcore claims “push the boundaries of sound performance, offering clarity across all frequencies for the best listening experience with all genres of music.”

The Liberty Air 2 Pro made our list of the best cheap earbuds last year, and the Liberty 3 Pro managed to impress for the price when we reviewed them in February, despite ANC that could use some improvement and some extra emphasis on bass and treble under their default settings.

While…

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Author: Richard Lawler