5V1A USB AC Adapter 1) 5V 0.5A/1A output 2) UL/cUL,PSE,CE, FCC,CEC approved ... White[Input Voltage]: AC 100-240V,50/60Hz [Range Voltage]: AC 90--264V,47/63Hz [Output Power]: 5W [Output Voltage]: 5V [ ... [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