ul approved ac usb travel 1) 5V 0.5A/1A output 2) UL/cUL,PSE,CE, FCC,CEC approved ... .5mm 5V0.5A 5V1A UL FCC CE Approved ac usb charger travel adapter Model NumberInput RangeOutput RangeGEO061U ... Humidity]: 5~95%RH [Withstanding Voltage]: AC 3000V(Min),5mA(Max) [Insulation Resistance]: DC ... Safety]: UL/cUL,PSE,CE, FCC,CEC [Market]:USA,Japan,Canada,China,Taiwan ul approved ac usb charger travel adapter