Improve your car audio experience with the RoadTrip FM transmitter and iPod car charger by Griffin. Digital component installs quickly. Adjustable transmitter for frequencies between 88.1-107.9. Backlit digital screen for frequency display.

Compatible with most iPods including iPod Nano, iPod Mini, 3Gb iPod, 4Gb iPod, 4Gb iPod Photo, 5Gb iPod with Video

Can be used with most USB devices, including Mac and PC computers

Not compatible with iPod touch, and the iPhone