Griffin has paired a powerful FM transmitter with an intuitive interface, so playing your iPhone or iPod on any FM radio (car or home stereo, boombox, whatever) is super easy.  Just plug iTrip into the dock connector, press the SmartScan button and you're set. SmartScan™ finds the clearest frequency to play your music through your car or home stereo speakers without hassles or wires. And Griffin's SmartSound™ adjusts signal strength for the clearest sound possible. Use iTrip's three user-programmable presets to remember your favorite frequencies and recall them with one press of a button. But there's more to iTrip than just wireless play. It has built in play controls so you can play, pause, skip forward and skip back with a press of a button. And the graphic OLED screen scrolls track or podcast information even when your iPhone or iPod sleeps its display.

They've redesigned iTrip's interface to be easier to use than ever AND added support for our iTrip Controller App. It's a free download at the iTunes App Store that lets you take full advantage of the Multi-Touch display on your iPod or iPhone.  Tap to choose one of your own presets or tune manually using iTrip Controller's tuning wheel. iTrip Controller is the perfect companion to the world's most popular FM transmitter.