Monster iCarPlay Wireless 250 FM Transmitter with AutoScan for iPod and iPhone

Plays iPod® or iPhone™ music over any car stereo systems.
AutoScan 3D™ triple-scans to lock in the clearest possible FM frequency.
3 "favorite station" programmable presets.
Can charge other USB devices: cell phones, cameras, and more.
Charges iPod® and iPhone™ while in use: powered by 12V car cigarette lighter adapter.