iPhone / iPod into the holder by adjusting the sides to fit your device. Securely holds your iPhone or iPod while driving. Plug the unit into your cigarette lighter adapter. Connect your iPhone / iPod to the charger using the attached Dock cable. Charges your iPhone / iPod using your car's DC power source (cigarette outlet). Tune the car radio to the clearest frequency (Output frequency: 88.1 / 88.3 / 88.5 / 88.7). Simple set the transmission frequency on the FM transmitter unit (LCD) to match the car frequency selected. Safety fuse protects iPhone / iPod from power spikes. Compatible with the following iPods : iPhone (4GB, 8GB, 16GB), iPhone 3G, iPhone 3G S. iPod nano(1st, 2nd, 3rd and 4th generations). iPod mini. iPod (20GB, 30GB, 40GB, 60GB, (3rdG -5thG) ). iPod with color display. iPod with video. iPod U2 Special Edition.  (less)

USB port with USB 1.1 and 2.0 Ver. One end plugs into iPod's Dock Connector and other end plugs into computer or laptop USB port. Easily extends by pulling both ends. Simply pull again and it quickly retracts back into its housing. USB car charger Cigarette Lighter :- Allows charging in your car via USB cable connection when you are on-the-go. Simply plug in the USB cable. Travel Charger Adapter :- Allows charging at home or in the office via USB cable connection. Simply plug in the USB cable, and plug the adapter into the wall. Compatible with the following iPods : iPhone, iPhone 3G, iPhone 3G S. iPod touch (1st & 2nd generations). iPod nano(1st, 2nd, 3rd and 4th generations). iPod mini. iPod (20GB, 30GB, 40GB, 60GB, (3rdG -5thG) ). iPod with color display. iPod with video. iPod photo. iPod U2 Special Edition.  (less)

jacks of your stereo system. Easily extends by pulling both ends. Simply pull again and it quickly retracts back into its housing. Compact, retractable and light weight, easy to carry. Compatible with the following models : iPhone, iPhone 3G, iPhone 3G S. iPod nano(1st, 2nd, 3rd and 4th generations). iPod mini. iPod (20GB, 30GB, 40GB, 60GB, (3rdG -5thG) ). iPod U2 Special Edition. iPod touch (1st & 2nd generations). iPod with color display. iPod with video. iPod photo.  (less)