1)Bluetooth Version:V4.0+EDR
2)Support profile: A2DP V1.2,HFP1.5+HSP1.2,
3)Stereo Music Support
4)Beep Prompts
5)Multipoint Connection
6)Talk/Music time: 5 hours
7)Charge time: 2 hours
8)Standby time: 180 hours
9)Operate range: ≤10m
10)Size/Weight: 55×13×7.5mm/ 7g
11)Funtion button:
A, answering, hang up, final number call back,
B, play, stop, pause, volume +,volume -, previous song, next song