Features:
1) Complies with Bluetooth 1.2 standard
2) Bluetooth class 2
3) Frequency: 2.4GHz
4) Channels: 79
5) Standby time (Max.): 200 hours
6) Talk time (Max.): 6 hours
7) Weight: 17g
8) Battery: rechargeable Li-polymer
9) Operating distance: 10 meters (outdoor)
10) Simple touch call reject, call waiting, voice dialing
11) Adjustable volume control key
12) Keeps users away from electromagnetic waves caused by mobile phones
13) Light and balanced weight design, ensuring comfortable wearing
14) Compatible with almost all Bluetooth mobile phones and PCs
15) Incoming call number display optional (LCM, OLED display)
16) Incoming call vibrating alert optional
17) Incoming call music alert optional