... 5V, 1A(max) 1,Dual USB output could supply power for ipad, iphone, MP3/MP4, PDA PSP MID ... of power conversion(90%) 3,Flash light 4,Powerful with long operation time 5,Portable ... ,weight--99g 10,size:54x102x14.3mm 11,Rapid charge and wide compatible ( function(){ var aBigImageSrc = ... oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); polymer external power bank for iphone with high capacity