1. Plug into the USB interface of the speaker, and it can be a Bluetooth speaker instantly.
2. Common to all speakers with U disk sockets.
3. Support all speaker solutions.
4. Bluetooth audio playback, answering calls.
5. Button function: previous song/volume down, next song/volume plus play/pause, answer call/hang up call.
Product's feature:
1. The bluetooth music receiver is small and elegant in appearance, directly plugged into the USB port of a home stereo system with U disk playback, and does not require any external connection, such as power cords and audio cables, users can sit 10 meters away, easily transmit wirelessly, play and control all audio files on iPhone, iTouch or Bluetooth devices via Bluetooth
