Description:
Bluetooth : V2.1+EDR
Profile: HFP and HSP
Working Distace: 10 meters
Talk Time: up to 6 hours
Standby Time: up to 100 hours
Charging Time: 2 hours
Weight: 7.8g
Size:44*18*9mm
Battery: Rechargable 55mAh Li-Polymer Battery
Function:answer,end call, reject,redial,mute,transfer,voice dialing                              Color: black,white

Main Features:                                                                                            
1.Fashion & comfortable 
2.Noise Reduction and Echo cancellation