Z8 Black Technology Upgrade Bone Conduction Bluetooth Headset Hanging Ear Sports Waterproof Headset Wireless Bluetooth 5.0
Packing specifications:
Bluetooth version: 5.0
Bluetooth power: class 2
Charging method: power adapter output (DC5V 150mA)
Support agreement: Head set/handsfree/A2Dp/AVRCP
Standby time: about 10 days
Battery capacity: 200 mA
Continuous talk time: about 6 hours
Continuous playback time: about 6 hours
Bare metal size: 15.5*13CM