| Features: Combine your phone or pad with the bluetooth-compatible module. And choose Aux from your radio, then you can use your phone to for play music through your car speakers. This bluetooth-compatible Music Adapter 4.0 is a plug-and-play wireless bluetooth-compatible music adapter. Function Keys, mode button, press the bluetooth-compatible mode, press again to U-Disk Mode. Indicator Light, bluetooth-compatible mode, Blue lights are-on. If it is not paired, the Blue light is often flicker and if pairing is successful, the blue light is always-on. USB-interface, in the U-Disk mode, Red light is always-bright, insert the U-Disk, waiting for the-time to read about 10 seconds. | |