1>New projector for iphone 4 4s 2>Grade A+ and provide long ... .5A, can be charged with PC/Input terminal Exclusive for IPHONE 4 signal input/build-In speaker, can enhance the ... small quality, your may choose following express delivery by air to ship your goods,also you can choose DHL/ ... customer check battery very strict,we usually send battery by CHINA POST or EMS2. If your order is big quality, your ...