Bluetooth version: V2.1+EDR,Chipset: CSR Bc4 Talk time: Up to 5 hours,Standby time: Up to 120

 Specification:

Operation range: Up to 10 metersBluetooth version: V2.1+EDR,Chipset: CSR Bc4Talk time: Up to 5 hours,Standby time: Up to 120 hours                                                        Weight About: 8 GramsDimensions(L x W x H): 45 x 20x 10 mm                                                                                              Battery type: Rechargeable Poly -Li batterySupport profile: Headset and Hands-freeGenernation Feauture: pick up a call, end a call, reject a call, call redialMute, Transfer a call,volume adjustment, Voice-dial

 

V2.1 Bluetooth mono headset