BT-01N Bluetooth USB Dongle, audio bluetooth,hands free


BT-01N Hot selling  portable  bluetooth usb dongle,bluetooth adaper  for  mp3 player   
Plug the bluetooth dongle into the USB socket, the device USB audio profile
Turn on the audio device, the blue LED of the dongle shall be flashing
Turn on the bluetooth player, search for ID: BT-MUSIC, then match
If successfully paired, the content in the bluetooth player shall stream through to the USB audio device.
Turn all USB card speakers to Bluetooth speaker by this dongle.
When you connect with cellphone , can speak by bluetooth.