... US plug for iPhone 4S 4G 3GS 3G Specification:1.Home charger adapter allows charging at home or in the ... USB cable connection. 2.Simply plug in the USB cable, and plug the adapter into the wall. Compact, lightweight, portable, ... stylish, easy to store.3.In the case without a computer using the USB port to USB adapter cable ... 3G 3GS, and any USB gadgets 1A US Socket Plug USB Charger for iPhone 4/4S, ...