I bought this with an inexpensive mp3 player so I could have some music in my truck without paying a few hundred dollars on a nice aftermarket head unit. It works as I expected... I wouldn't pay the $50 some are advertised at though. Biggest problem I have in the metro Detroit area is trying to get a clean radio band... so I get static and have to change channels a bit.Overall, its as expected, nothing amazing, but it does what it says.