GTMax 3.5mm LED FM Radio Transmitter with Auto-Scan Car Kit for Sansa Fuze, Clip, Clip Plus for $10.99

User Instruction:*Press the Auto Scan button and tune the car radio to the frequency FM Transmitter chooses for you.*You can also select frequencies manually, Press UP or DOWN button to adjust the frequency of the FM Transmitter according to the receiver.*Through the car stereo play the music of your iphone or MP3 Player enjoy it.*It will automatically mute the music and switch to talk mode during calls and resume playing music after calls.