Specifications
Product Name:ANC Wireless Earbuds x8
Bluetooth Version:V 5.0
Bluetooth Protocol:A2DP.AVRCP,HFP,HSP,TWs
BT Profiles Support:SBC/AAC

ANC Noise Reduction Range:20Hz-3KHz

ANCNoise Reduction Amplitude :-30dB
Frequency Range:20Hz-20KHz
Distance:​10m-20m
Battery Capacity:55mAh(earbuds)，550mAh (charging case)