The tuneFREQ universal digital FM modulator lets you play music through your car stereo with excellent audio quality. This digital FM modulator includes 2 different sets of cables: a 30-pin cable (for iPod, iPhone and iPad) and a 3.5mm cable (for all other smartphones, tablets and other audio players). You can also charge your iPod or iPhone with the included dock cable while playing music.
Made for (with dock connector cable): iPod touch (1st through 4th gen), iPod classic, iPod nano (1st through 6th gen), iPhone 4S, iPhone 4 and iPhone 3GS
Also works with (using 3.5mm cable): iPhone 5, iPad mini, iPad, Smartphones, Tablets and MP3 players
**Patent number 7937040