... 2. Two USB output socket, can also charge iPhone , iPad, mobile phones(like Nokia, Blackberry, Moto, Samsung, Sony Eriksson etc), digital products ... box packingConnectors available:iPhone, Moto v3/V8, Samsung D800/G600. LG chocolate, Sony ErikssonK750, Nokia 8210/6101, etc How to use ... the voltage is 5V, such as: ipad, iphone3G, 4G, mobile phones, MP3, MP4, PSP, etc Portable power bank 5000mAh 2 usb ...