Operation range: up to 10 meters Talk time: up to 10 hours Standby time: up to 250 hours Solution: CSR BC4 Type: over head

Operation range:  Up to 10 metersBluetooth version: V2.1+EDRSolution:  CSR Bc6Talk time:  Up to 10 hoursStandby time: Up to 250 hoursFashion designexplination for turn-to-talk; adjust mic to talk position to answer a call and end call by returneing the mic to stand-by positionSupport profile:   Headset and Hands-freeTransfer a call between the mobile phone and the headsetReversible hook for either ear with smooth material for long holdMultifunction:  make a call, end a call, reject a call, call redial Muting, volume adjustment, call waiting, Voice recognition

Bluetooth over the head Headset, bluetooth headset, wireless headset