Operation range: Up to 10 meters
Bluetooth version: V2.1+EDR,Chipset: CSR Bc4
Talk time: Up to 5 hours,Standby time: Up to 120 hours                                                                                                  
Weight About: 8 Grams
Dimensions(L x W x H): 44 x
19x10.5 mm                                                                                                                              
Battery type: Rechargeable Poly -Li battery
Support profile: Headset and Hands-free
Genernation Feauture: pick up a call, end a call, reject a call, call redial
Mute, 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.