Silence the world and savor every note with Liberty 4 NC Wireless Earbuds — refurbished and ready for your daily commute.
- You get adaptive ANC 2.0 that cancels up to 98.5% of external noise, tuned to your ears and surroundings for calm in every setting.
- You hear crisp, detailed sound from 11mm drivers with Hi-Res wireless audio and LDAC, plus HearID 2.0 and 22 EQ presets to shape your vibe.
- You stay connected and conduct clear calls with 6-mic AI Clear Calls and beamforming, while Bluetooth 5.3 enables effortless pairing and multipoint listening.
- You’ll enjoy long-lasting battery life: up to 10 hours per charge (up to 50 hours with the charging case); with ANC on, 8 hours per charge (up to 40 hours with the case); IPX4 water resistance and USB-C charging for everyday durability.
