Passing Apple’s “Work with iPhone” certification, Belkin has announced the 3G-ready TuneCast Auto. Connecting wirelessly to an available FM station, the device plays songs straight from your iPhone or iPod to your car stereo.

Retailing for 80 bucks, it doubles as a charger for your iPhone or iPod by connecting to the cigarette lighter. Check out a list of compatible iPhones and iPods here.