Features:
1) Compliant with bluetooth V1.1
2) Supports prifiles: headset and handsfree
3) Wireless connectivity up to 10m
4) Supports rechargeable lithium-polymer battery with built-in charging
circuitry
5) Blue status indication for different operation modes
6) Answer/end call button supports voice activation

Specifications:
1) Frequency range: 2.4GHz spectrum
2) Type of battery: rechargeable lithium polymer
3) Charging time: 3 hours
4) Talk time: up to 5 hours
5) Standby time: up to 180 hours