Anker Liberty 4 Wirless Earbuds

HearID ANC & Squeeze controlHearID ANC automatically adjusts noise cancellation for different noise levels around you, and Squeeze Control, which is customizable via the Soundcore app, allows you to easily trigger playback functions. Exceptional Call ClaritySix microphones and a noise reduction algorithm filter out background noises and improve your voice clarity in real-time. Extended Playback timeCharge the case of the Liberty 4 with a wireless charger or a USB-C cable. The case extends the earbud’s playtime to up to 28 hours, and a 15-minute charge provides up to 3 hours of listening time.