eForCity&reg; FM Transmitter Car Charger Compatible with Samsung&copy; Galaxy S 4G Broadcast music from your iPod? , PDA, MP3 or CD player, and even portable DVD player with this All-in-One FM transmitter. If you want to listen to digital music simply place your iPod? or MP3 player onto the holder, tune to any FM 88.1 - 107.9 MHz station and enjoy crisp, clear audio. eatures:. Suitable for all MP3 players, such as iPhone? / iPod? / Zen / Creative Zen on all cars. Plugs directly into cigarette lighter for power. Flexible goose-neck pipe for easy, comfortable positioning. Adjustable holder keeps music player devices within reach. Type A USB socket for charging mobile phone, GPS, and other devices. 180-degree rotating head keeps your music device at a comfortable viewing angle. High quality silicon gel on the back and sides of holder provide better grip while protecting against damage. LCD frequency display. Build-in microphone.Width range of carrying device: 37.3-mm - 62.5-mm Color: Black. Specifications:. FM Frequency 88.1 - 107.9 MHz. Input: DC 12V, vehicle power. USB output: 5V, 1A. Frequency: 20Hz - 16 KHz. Effective Distance:. Package includes:. All-in-One FM Transmitter