Active Noise Cancelling Wireless Earphone
Materaials:ABS plastic + PU
Bluetooth version: 5.0
Bluetooth chip:Bluetrum 8892
Bluetooth distance: 10meters
Headphone battery capacity:35mA
Storage box battery capacity:320mA
Playing time:3-4hours
Recorder box charges:1.5hours
Waterproof: IPX5
Impedance:32Ω
Charging port:Type-C
Box size:6.9*5.5CM







