Soundcore by Anker Liberty 4 Noise Cancelling Earbuds

Soundcore by Anker Liberty 4, Noise Cancelling Earbuds, True Wireless Earbuds with ACAA 3.0, Dual Dynamic Drivers for Hi-Res Premium Sound, Spatial Audio with Dual Modes, All-New Heart Rate Sensor

Crisp, Clear Sound

Our upgraded ACAA 3.0 technology has two dynamic drivers to deliver crisp and clear sound.

Outstanding Performance

2 dynamic drivers aligned on the same axis produce Hi-Res sound with 3× more clarity* in LDAC mode.

Hear Stunning Detail

Hear every detail from the deep bass to the sparkling treble thanks to the wide frequency range.

Hear the Unexpected

Premium sound quality allows you to rediscover old favorites and create new musical memories.

Anker Liberty 4  Immerse Yourself

Put yourself at the center of the sound with 360° Spatial Audio surrounding you from all directions.

Sound That Follows You

The built-in gyroscope detects every tiny movement so sound always surrounds you.

Sound That’s Tuned to You

Create your own HearID signature sound and use the customizable EQ settings for personalized sound.

Adaptive Noise Cancelling

Anker Liberty 4  HearID ANC automatically adjusts the noise cancelling for different noise levels around you.

A Soundtrack for Your Day

Recharge Liberty 4’s case with a wireless charger or USB-C cable. The earbuds’ playtime is extended to up to 28 hours with the case and you can get up to 3 hours of listening from a 15-minute charge.

Exceptional Call Clarity

Liberty 4 noise cancelling earbuds have 6 microphones and a noise reduction algorithm to filter out background noises and enhance your voice in real time–so you can be heard clearly.