6 in 1 Multi-function FM Transmitter for iPod and MP3 player:
FM Transmitter/Cradle/Holder/iphone charger/USB Charger/Remote Control for iPhone
1. Enjoy your favorite music through car stereo system with iphone/ iPod and MP3
2. Connector for iPod, charging and transmitting music at the same time.
3. Holder for iphone/ iPod/Mini, Video, Photo, Nano, other types of MP3 etc.
4. USB port for charging the other digital devices with USB port like PSP,
  Mobile phone, PDA, PMP and MP3 etc.
5.3 sets of FM channel as choice for transmitting MP3 music through FM radio.
6. Adjustable clipper suitable for different sizes of device, easily setup,
  use and adjust.
7 With LCD display

Specification:
-Input voltage: DC 12V 1A  
-Current consumption for iPod:12V/500mA
-Clip on Range:40mm-65mm
-USB Power Supply:5V/500mA
-Audio jack: 3.5mm
-Transmit Range: Up to 10M (free space )
-3 sets of FM Channel Frequency ( MHz ):88.1/88.5/88.9
-Remote Control: Power ON/OFF. Pause. Play, Next, Previous. Volume UP and DOWN.
-Temperature range: -20-85 degree
-RF Transmission Frequency: 315MHz
Accessories: English manual and 6 in 1 Multi-function FM Transmitter.