Bluetooth version: 4.4Bluetooth power: class 2Charging mode: power adapter output (DC5V 150mA)Support protocol: Head set/handsfree/A2Dp/AVRCPStandby time: about 10 daysBattery capacity: 260 mAhDuration of the call: about 6 hoursContinuous playback time:...
Bluetooth version: 4.4Bluetooth power: class 2Charging mode: power adapter output (DC5V 150mA)Support protocol: Head set/handsfree/A2Dp/AVRCPStandby time: about 10 daysBattery capacity: 260 mAhDuration of the call: about 6 hoursContinuous playback time:...