7 star THG-100 U/D Step up & Down Voltage Transformer Converts Electricity from 220/240 voltage to 110/120 voltage Allows you to use 110/220 voltage appliance or equipment in 220/240 voltage country This Step Down Converter converts 220-240 V of AC power to 110 Volts of AC Power Suitable for devices which consume less than 100 watts . One AC outlet to Plug-in Comes with Schuko adapter on the cord and a universal female socket on the converter