Dock Extender Male/Female Cable for All iPod/iPhone 2G/3G

Easily extend the connection of your iPod or iPhone from its docking station
On one end it has a male and on the other a female iPod/iPhone connector
Cable Length: 46cm/18inches
Compatible with: iPod Classic; iPod Video; iPod Touch 1G/2G; iPod Nano 2G, 3G, 4G; iPhone 2G, 3G
Contains 4 pins (usb), work as an extension cord for sync and charge (Not for use with a line out audio device )