Wireless specification Wireless V4.2
Product net weight 13g
Protocols supported Headset Hands-free A2DP Avrcp
Transmission range: 10m
Transmission frequency 2.4 GHz
Chrging voltge : DC 5v
Charging time Above 6 hours
Standby time Above 120 hours
Battery capacity 100mAh
Cable length 84cm
