... 2.Dual USB output 3.ABS material 4.LED indicator Top quality 5600mA portable mili power bank for iphone and ipadSpecifications:Core ... 5V,such as ipad,iphone3G,4G,mobile phones,MP3,MP4,PSP,etc Product features:Built-in high-capacity li-ion ... protection design:including discharger overcharge,overload,short-circuit,lighting protection function.Intelligent hand control on-off switch to prevent the ...