1.      Portable USB transmitter, plug-and-play compatible with USB2.0 port

2.      Matching IT design, laptop or computer direct connection

3.      Transmitter, headphone one-button control, extremely easy and convenient

4.      Portable folding headphones, exquisite and graceful

5.      Hi-fi mode and chat mode of choice, users can enjoy hi-fi stereo music, but also be free to chat with sound

6.  Operation distance is 10~15meters.

7.  Wireless duplex transmission

8.  The use of forward error correction technology to avoid interference with transmission of music

9.  Receiving no signals automatically mute function, automatic shutdown one minute

10. Automatic use of frequency hopping technology, so that the same space to accommodate to use many headphones.