EZOPower 3ft White 30-Pin USB Sync & Charge Dock Connector Data Cable + USB Car Charger adapter + USB AC Wall Charger Adatper For Apple iPhone 4 4S 4G 4GS, iPhone 3G 3GS This Combo Pack Includes: One Data Cable, One USB Car Charger, One USB Home Charger. USB Car Charger: Vehicle Lighter Adaptor. (12~24v DC). Short circuit protection. LED charging indication USB Home Charger: Input: 100V - 240V (U.S. & World Standard) (50~60Hz/180mA).Output: 7.6V / 800m EZOPower Cable: 2-In-1 Features: Hotsysnc & Charging, Connect your iPod with your PC/Laptop by USB port. Software & technical support not included.