100W AC Power 220V to 110V Voltage Converter Adapter Travel Transformer US Plug For electronic equipments up to 100W Simple to use-just plug your appliance (rated 0 to 50 watts) into the converter which is then plugged into a foreign wall outlet Converts 220-240 volts forengn electricity to 110-120 volts With this item, you will never be worry about your device doesn't work due to the voltage This Voltage Converter Adapter, you can convert 220V to 110V