iTrip is the simple way to listen to your iPod on any FM radio. iTrip broadcasts your music to the nearest FM receiver for the whole room to enjoy, whether it's your car radio, boombox, home entertainment system, or the FM radio in your hotel room. iTrip is available in different size and shape configurations to complement various iPod models and other portable music players. Griffin innovations make iTrip reliable and easy to operate. Designed to match the 4th generation iPod nano. Gets its power from your iPod, no batteries or power adapters needed. Compatible with iPod classic, iPod touch, iPod nano, iPod with video.