ANKER Soundcore Bluetooth Earphones TWS Liberty 4 NC Black

Reduce noise by up to 98.5% with our advanced noise cancelling systemAdaptive ANC 2.0 adapts to ears and environment in real-time11mm drivers, Hi-Res Wireless and LDAC technology for crisp soundFull adjustable EQ with Hear ID 2.0 for a tailored sound profile10/50 hours of battery for long-lasting quietFast Pair and Bluetooth 5.3 multi-point connectionIPX4 water-resistance against spills and rain6 mics and an AI algorithm enable crystal clear calls