(NO DC)400mAh 45H Wireless Headphones

1.Chip scheme: JL7006
2.Bluetooth version: V5.4
3.Battery: 3.7V/400mAh(with .protection plate) -602040
4.Transmission distance: 10M
5.Horn diameter: 40mm
6.Listening time: 45H
7.Call duration: 45H
8.TYPE-C Indicates the interface
9.Supported functions: Bluetooth, TF, AUX, hands-free call