Power Bank, Mobile Power, Portable Charger for Iphone 1.CE,RoHS,FCC ... .7V(lithium polymer battery)input voltage5.5V>=0.5V;output voltage 5.5V>=0.5VSize60*60*10MMCharging timeabout 1 ... -2 hoursOutput powercharging from AC,USB connector on computerCycle lifeover 500timescolorwhite , black,blue,red ... us.4.Warranty: 3 years cheapest & fashionable white mobile power