1. With one line in connection with a telephone,the telephone bluetooth headset can be connected to a mobile phone at the same time.
2. Both the telephone and the cell phone calls can be answered via it.
3. Supports headset profile and hands free profile.
4. Within 5-8m,there is automatic connection between the cell phone and the bluetooth headset.
5. Headset and indicator light.
6. Adjustable sound volume.
7. The headset shares basic functions of an analogue telephone.
1. Bluetooth version: Bluetooth V2.1+EDR, compatibility with V2.0 and V1.2.
2. Transmission distance:10M(Class 2)
3. Frequency: 2.4 GHz-2.4835GHz.
4. Standby time: 220 hours
5. Talk time: 13 hours.
6. Charge hour: less than 3 hours.
7. Power supply; DC5.0v ,100-240 V AC adapter.
8. Battery: rechargeable built-in lithium battery.
9.Working voltage: 3.3-4.2V
10.Data Encryption: 128bits encrypted.
11.Operation Moisture: 10%-90%(non-concrete status).
13.Facility Saving Temperature:-20-60.C
14.Safety Regulation: CE,FCC,BQB,ROHS.
15.Connection: Peer to Peer.