Power your phone with a car charger that allows using your iPhone on the road while charging it from your vehicle's lighter jack. Compact design and retractable coil cord are made for easy storage. Built-in charging circuitry protects your car against back-flow current and your iPhone from excessive electrical loads. Charger fits both standard and auxiliary car power outlets. Type: generic/aftermarket Black high-impact plastic. LED power indicator. Fits into any 12V accessory outlet or car lighter jack. Accessory only, device is not included. Compatible with: iPhone 3G