Griffin GA22042 iTrip Auto FM transmitter and car charger for iPod & iPhone

Product Features:

• iTrip Auto combines Griffin's renowned FM transmitter technology with an integrated charger that plugs into a car's cigarette-lighter or accessory socket.
• Setup and operation are quick and easy.
• Press the SmartScan button and tune the car radio to the frequency iTrip chooses for you.
• It's that simple. (But, of course, you can also select frequencies manually.)
• Other features include inline remote controls, assignable presets, stereo and mono play modes, and SmartSound signal adjustment.
• Add app integration for iPhone and iPod touch with Griffin's iTrip Controller app, a free download from the iTunes App Store.