AnkerSoundcoreLiberty 4 NC | True-Wireless Noise Cancelling Earbuds

1mm Dynamic big driver deliver crisp, detailed sound Reduce noise by up to 98.5% tested by SGS Adaptive ANC 2.0 analyze both the external environment and user’s ear canal in real-time, providing a superior noise cancellation experience Hi-Res wireless audio and LDAC technology that transfers 3× more data 6 microphones with uplink noise reduction for clear call Connect two devices to Liberty 4 NC simultaneously