... power bank for iphone/ipad high efficiency of power conversion long cycle life rapi super large capacity 20000mAh manual for power bank manual for power bank for iphone/ ... Charger Suitable for Iphone ,Ipad ,Ipod ,Mp3/Mp4 ,PSP,PDA, Bluetooth, Cell phone, Digital camera, MID and so on . 2. A+ Grade battery ... color boxPcs/per ctn:10PCSGross weight:1kgMeasurement:38.5*33*20mm unit size:115.7*65*24mmunit ...