The listing, ITrip for Iphone/Ipod for car has ended.
*USED* iTrip, it is an adapter for your cigarette lighter in your car to allow you to listen to music off your iPod/phone through your car speakers. It also charges your product. Once your device is plugged in you can scroll to an empty radio station or hit smart scan and it will automatically find an empty station for you so you can enjoy your own music! I used this before I got my new radio that has something like this already built in. It does work! This is a re-list as I just got a new car with this capability already installed.