Spec:

1.Answer & End or Reject a call, Call Waiting  ,Voice-dialing, re-dialing , LCD display caller ID or caller Name in  English                                                                

2.Record & Play function ,supports A2DP,                                                                                              

3.automatically switch between hand free and the mobile phone,with Wireless  Earphone and FM                                           

4. Built-in Speaker and Microphone,with Rechargeable  battery                                             5.Full duplex, DSP technology for noise and echo cancellation.