Features:<br>1. Bluetooth hands-free talking and FM radio functions<br>2. Automatically converting between calling and music playing, also last memory<br>3. You can directly control MP3 player by the button for picking up / hanging on or change FM<br>4. Supports micro SD / SD card / USB for playing music<br>5. Can connect with two Bluetooth devices at the same time<br>6. Suitable for all the audio devices with Bluetooth<br>Specification<br>Color: Black, White, Gold<br>Rated voltage: 12V<br>Limit voltage: 9-26V<br>Power consumption: 1W<br>Transmission range: 10M<br>Frequency respond: 20Hz-15KHz<br>FM transmission frequency: 87.5-108MHz<br><br>Package include:<br>1x Car Bluetooth MP3 Player<br>1x Remote Controller