1,Car kit/FM transmitter for iPhone&iPod 2,FM frequency range 87.5~107.9MHz 3,High Fidelity, Stereo, Digital PLL Car kit/FM transmitter for iPhone&iPod 1. FM frequency range ... charge to iPhone 3G(s)5. With function of remote control on transmitter on/off, frequency turn, mute, for all iPod keypads6. ... G3&Classic) except 3G Shuffle.8. Different colors available. Car kit/FM transmitter for iPhone/iPod