100 Watt Continuous Use Voltage Transformer Converter Two Way Voltage Transformer / Step Up & Down Voltage Transformer Input Selection Switch - Selection - 110-120 Volt / 220-240 Volt Heavy Duty Voltage Transformer Converter Flat Pin Plug Adapter and Two Fuses Included for Free Fuse Protection On / Off Switch Single Phase Voltage Transformer and Converter CE Certified Transformer Converts Electricity from 110-120 Volt to 220-240 Volt and 220-240 Volt 110-120 Volt - Single Phase