Built in 4 led lights fit for galaxy tab, psp included connectors intelligent protection function high charging efficiency SpecificationProduct name4000mAh power bankItem no.KHM023Capacity4000mAhInput Voltage/Current5.0V 1AOutput Voltage/Current5.1V 0.5A/5.1V 1.5ACharging time5.5hCycle Lifeā„500 timesMaterialABS+PCBattery ModelLithium PolymercolorWhite, BlackProduct dimension115*59* ...
