Griffin Technology iTrip Auto FM Transmitter and Car Charger for iPod & iPhone

The iTrip Auto FM Transmitter and Car Charger for iPod& iPhone from Griffin Technology is the perfect way to enjoy your personal music library when driving. This charger and transmitter attach to your iPod's dock connector and charges the battery while it transmits your iPod's content to your car's FM radio. The power switch features a 3 color charge indicator so you'll know when your iPod's fully charged. Further simplifying matters, the FM transmitter and the charger are combined into one cable - keeping your driving area free from excessive cords. Griffin's own SmartScan technology automatically finds the best frequency for transmission so you don't have to worry about scanning while you drive. Once SmartScan finds the clearest signal just save it as one of the 4 preset frequencies for the next time you drive. The iTrip Auto also features a backlit display that makes it easy to use any time of the day or night.