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rechargeable lithium polymer
1. It is a standard headset that adapts CSR BC4 and conforms to Bluetooth V2.0+EDR.
2. Support headset and hands free at rhe same time.
3. Apply to mobile phone, PDA and PC etc in accordance with Bluetooth function.
4. Pairing headset with mobile phone once, then, every time you open headset, it will
connect with your mobile phone.
5. If headset fails to paire with mobile phone or disconnects with mobile phone after power on, it will power off after 10 minutes.
6. Green & red two LED indicators show Bluetooth connection, low battery and charging state.
7. Receiving incoming call/transferring/end a call, reject incoming call (the function needs mobile phone to support) .
8. Volume adjustment.
9. Voice dialing (only apply to mobile phone supporting the function) .
10. Redial last calling number .
1. Bluetooth standard: V2.0+EDR.
2. Bluetooth frenquency: 2.4000GHZ-2.4835GHZ.
3. Output power: class 2 (-6dBm - +4dBm) .
4. Receiver sensitivity:<=-70dBm.
5. Transmission rate: MAX 3MBPS.
6. Transmission distance: 10m without obstacle.
7. Charging time: 2-3hrs.
8. Speaking time: 4-5hrs.
9. Standby time: 70hrs.
10. Working temp. : 00∽ +600.
11. Storage temp. : -200∽ +800.
12. Battery: Rechargeable Lithium Polymer Battery, DC 3.7V.
Size of product: 42mm*19mm*23mm .
Size of package: 130*100*55.
Weight of main body:8g .