Operation range: Up to 10 meters
Bluetooth version: V2.1+EDR                               
Play time: Up to 3 hours,Talk time: Up to 3.5 hours,Standby time: Up to 80 hours                                                                                                
Dimensions(L x W x H): 40 x 18 x 9mm,Weight: about 9 grams                                                                                                            
Music operation: Play, Pause, Stop, Forward and Backward                                                                                                          
Battery type: Rechargeable poly- Li battery                                                                                  
Supported profile: Headset and Hands-free ,A2DP, AVRCP.                                                                            
General Feature: Pick UP a call, end a call, reject a call, call redial, transfer a call, volume adjustment,voice dial

Remark:        
1.Price is FOB Shenzhen       
2.payment:30% deposit and 70% balance before shipment       
3.warranty:12 months        
4.MOQ:1000pcs        
5.L/T:4-6weeks.        
6.The price only include USB cable,The price need $1.0 more if need CE charger.The price need $1.5 if you need UL charger.        
7.BQB,FCC,CE,Rohs certificated.