1. Newest design with comfortable feeling.            
2. Easy installation, the leader with velcro fixed in anywhere convenient.            
3. Bluetooth 2.0 and compatible with all Bluetooth cell-phone and A2DP technology.            
4. LCD screen display the Caller ID and English Name which can record 200 telephone numbers.            
5. All operation by remote control which clip on the wheel.                    
6.To answer/end/rejection a call all by the controller.            
7. Automatic saving 10 received call number and dial back optional.            
8. Built-in Microphone and loudspeaker            
9. Built in 1800mA Li-battery for 200 hours standby.

10. Built-in FM transmitter with full FM frequency.            
11. Attached USB faucet for software framework update.            
12.Re-connected automatically.