The listing, iCarPlay™Wireless Portable 300 FM Transmitter for iPhone and iPod has ended.
Cool little device that works as it should. Just have no use for it! (This listing is for the Monster 300 Transmitter ONLY - not the ipod!)
From the Monster website:
FEATURES
iCarPlay® Wireless 300 for iPhone and iPod
Listen to iPhone or iPod on any FM Radio
The iCarPlay Wireless 300 is an ultra-portable FM transmitter that completely eliminates cable clutter, and doesn't require an external power source. It gives you the freedom to listen to your iPhone or iPod in the car, at home, or in the office, wherever there's an FM radio. Three programmable presets let you store FM channels for easy tuning, and the full FM frequency range* means you can get clear sound, no matter where you are. Best of all, the ultra-compact size easily fits in a small bag or pocket so you can pack it with you, wherever you're going.
* North America 88.1-107.9.Clarity of reception may vary.