Listen to iPod tunes while you drive, and share your music with everyone. You`ll always be charged and ready to fill the car with music with the Kensington all-in-one Digital FM Transmitter/Auto Charger. It charges your iPod while it`s playing--using your car`s FM radio and DC power source. Three programmable buttons and digital display let you preset available frequencies quickly and easily. Patented Aerielle wireless technology provides superior audio fidelity, and safety fuse protects against power spikes. For iPod or iPod mini with dock connector. The All-in-one Digital FM Transmitter & Auto Charger plays and charges iPods using the car`s FM radio and DC power source. Convenient push button operation with digital display.