Griffin RoadTrip FM Transmitter for iPod

Meet RoadTrip. A high powered FM Transmitter, iPod auto charger and iPod cradle in one. It plugs into any car lighter, provides an adjustable cradle to charge and hold any docking iPod, including the new 4G iPods and the iPod mini, and can then be set to broadcast your iPod's music to any FM frequency from 88.1 to 107.9.