BestDealUSA Universal All-in-1 FM Transmitter + Car Charger + Remote Using the iPhone, you can talk to anyone hands-free style through your car's speaker system Simply place your iPod or MP3 player onto the holder, tune to any station and enjoy crisp, clear audio Supports iPhone hands-free communication through your car's speaker system High quality silicon gel on the back and sides of holder to protect the device from being damaged