... Capacity:6600mAh 6600mAh portable universal dural USB 5v li-ion battery pack for iPhone 4 and iPad SpecificationsWeight: 250gCapacity: 6600mAhCell type ... request) Application ScopeAll IPOD series MP3 player and all charging devices with a USB interface s,uch as mobile phone, iPhone, ... PSP, IPOD, MP3,MP4, PMP, GPS, Bluetooth, digital cameras. usb 5v ...