Carpanion BC09 Bluetooth FM Transmitter, Car kits Stereo Radio Adapter, Dual USB Charger, FM Stereo MP3 Player, Handsfree Calling, additional cigarette lighter port Carpanion Multi-functional Design 6 in 1: Wireless Bluetooth in-car FM Transmitter enables you to do Hands-free calls, enjoy bluetooth stereo music, Car cigarette lighter,dual USB charge your device,digital LED display,automatic memory function of power failure. Easy to Use: Plug the wireless Bluetooth FM Transmitter into cigarette lighter socket and power on car FM. Adjust the Bluetooth Transmitter frequency same as the car FM. Then the cellphone or ipad music will turn be played from car audio. High quality stereo solution: Achieve excellent sound quality with SNR&gt;60dB, Bluetooth 2.1 Transfer the music or calls to your speakers lossless. Dual USB charing port and a extra cigarette charger port: Support dual USB fast output with 5V/2.1A&5V/1.0A. cigar lighter port(12-24V) max 4A output,don't support cigar lighter function. With Built-in wireless bluetooth FM transmitter,enable you to enjoy high quality music and more safe hands free call from car FM stereo while driving.