BUILT-IN FM TRANSMITTER - Wireless transmit phone call from Bluetooth mobile phone to the car FM stereo system. With FM transmitter, full frequency: 87.5-108.0MHZ. Plug the FM transmitter into your vehicle's cigarette lighter or power port, enjoy your music time.
REMOTE CONTROL TECHNOLOGY - With the multi-functional infrared remote control technology, remote control helps you choose your favorite songs even you are in a rear seat. Enjoy your favorite music whenever and wherever possible in the car.
MULTIPLE WAYS TO INPUT - It support USB disk and Micro SD card. With 3.5mm line-in jack, also support external audio devices, allows you to stream music to your stereo FM.Support MP3 and WMA format file Works well with iPhone, Android, Samsung and other leading mobile phones.
MULTI-FUNCTIONAL - This bluetooth FM transmitter can not only be used to play music. With bulit-in microphone, it also provides you with an amazing hands free function. You can answer and hang up the phone. With two USB ports, you can charge your devices at the same time(Note: The one on adapter can only charge your device, the one on MP3 player can charge your device and supports USB disk play)