... Two USB output socket, can also charge iPhone, iPad, mobile phones(like Nokia, Blackberry, Moto, Samsung, Sony Eriksson etc ... by USB and corresponding connector of the mobile phone. 3. The mobile power can charge any digital device ... voltage is 5V, such as: ipad, iphone3G, 4G, mobile phones, MP3, MP4, PSP, etcPacking information1, Unit size: ... power bank for iPad, iPhone and other brand mobile phones