... -2, Green LED indicator shows capacity: 25%-75%-100% 3, How to charge cell phone, iPhone, iPad1, iPad2 or MP3, MP4, PSP ... , when full charged, just pull up the USB cable. Accessory:A extend-retract USB cable6 connectors for different mobile. (please refer ... to extend it's lifetime. 2, make sure the power bank's voltage is compatible with digital device. 3, Do not disassemble ...