This is possibly the most frustrating piece of junk ever sold. I bought this for a long road trip, and believe me, by the end of the first day, we were ready to run over it, put the car into reverse, back over it again, and repeat. Not only will you constantly be switching FM stations, but the interference and white noise will drive you completely bats. The problem is that in most locations 90% of these frequencies are being used by other stations, so the iPod signal fades in and out. Either get some portable speakers or buy the cassette adapter.Conclusion: Monstrously Irritating and Annoying