1. Embedded microphone for hands-free conversation from Bluetooth-enabled mobile phones.
2. Enjoy stereo music wirelessly from Bluetooth devices.
3. Pause the music & Play back automatically when receives an incoming call.
4. Support remote control of play/pause, next track, volume up and volume down.
5. Call transfer between the headset and Bluetooth mobile phone.
6. Automatically connect to the last connected Bluetooth device.
7. Charging by USB mini 5 pin jack.
Dimension: 40mm x 20mm.
Function: bluetooth - waterproof- microphone - noise cancelling.
Bluetooth version: 4.2
Bluetooth class: class 2.
Bluetooth profile: A2DP, AVRCP, HSP, HFP
Operation range: 10m
Talk time: 5 hours.
Play music time: 5 hours.
Standby time: 240 hours.
Charging time: about 2 hours.
Battery: rechargeable 170mAH li-polymer battery.
size: 140mm x125mm x53mm