Shulou(Shulou.com)11/24 Report--

CTOnews.com, Oct. 1, Anker today released a TWS headset called Soundcore Liberty 4 that supports heart rate detection and spatial audio.

The Anker Soundcore Liberty 4 is the first headset in the series to be designed with double coils and a new headphone lever. It comes in black and white and sells for $149.99 (about 1069 yuan).

Soundcore Liberty 4 is equipped with new CloudComfort earplugs to ensure comfort and safety. The headset also features Hi-Res Audio wireless certification, ACAA 3.0 coaxial acoustic system for enhanced sound output, and support for LDAC, personalized active noise reduction, heart rate detection, and 360 °spatial audio.

CTOnews.com learned that in terms of battery life, Anker claimed that Liberty 4 could listen for 9 hours on a charge with active noise reduction off and up to 7 hours with active noise reduction on. The charging box supports wireless charging, 28 hours of battery life can be increased when active noise reduction is off, and 24 hours can be increased when active noise reduction is turned on.

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