With the Belkin TuneCast FM Transmitter, you can listen to your iPhone or iPod Touch music on your car stereo and easily find the best FM stations wherever you drive. TuneCast Auto Live combines the Belkin ClearScan Live app for iPod Touch and iPhone with a GPS-assisted station locator to give you the best audio quality and user-feedback-based station choices on your drive. TuneCast Auto Live also works with iPod Nano and Classic and allows you to scan for the best FM frequency without the ClearScan Live app.