... H=64*48*22.5mm 5V0.5A 5V1A USB AC Adapterwith UL PSE FCC certs Model NumberInput RangeOutput ... :Black or White[Input Voltage]: AC 100-240V,50/60Hz [Range Voltage]: AC 90--264V,47/63Hz [Output Power ... [Operating Relative Humidity]: 5~95%RH [Withstanding Voltage]: AC 3000V(Min),5mA(Max) [Insulation Resistance]: DC 500V 100M ... [Market]:USA,Japan,Canada,China,Taiwan 5V1A USB AC Adapter with UL PSE FCC certs