... 3,High Fidelity, Stereo, Digital PLL Car kit/FM transmitter for iPhone&iPod 1. FM frequency range 88.1~107 ... , Digital PLL4. Its head can directly charge to iPhone 3G(s)5. With function of remote control on ... transmitter on/off, frequency turn, mute, for all iPod keypads6. Small electric current, power supply by ... 3G Shuffle.8. Different colors available. Car kit/FM transmitter for iPhone/iPod