The 4-in-1 Car Kit for ipod is a lightweight portable charger, Car Holder and FM Transmitter at the same time. Digital wireless connection for portable music players to your car or home stereo quickly and easily, Use the Dock Connection for iPod and the Headphone jack for any audio source including your PDA, MP3, mobile phones,CD or cassette player; or connect it to your PC or laptop computer .Tune your car or home stereo to receive the clearest FM frequency, and enjoy your digital music with full stereo sound and convenience. The digital tuner locks digitally into the clearest available radio station.

1) simply plug it into car cigarette socket to charge, hold and transmit your music
From your ipod to your car stereo at the same time.
2) digital wireless radio transmitter
3) output frequency:Fm 88.1/88.3/88.5/88.7mhz
4) radio play, plug it in and listen up
5) powered via 12v car cigarette socket
6) adjustable clip, from 38mm to 95mm
7) angle adjustable arm, from 0 to 180 degree
8) wieght:134gm