Voltage Converter From 220/240 to 110/120 &From 110/120 to 220/240 100 Watt Maximum Capacity, heavy-duty continuous use transformer Converts 110/120 V to 220/240 Volt OR Converts 220/240 V to 110/120 V 2 outlets on front of unit (outlets accept 3 or 2 prong US plugs and 2 prong Euro/Asian plugs) Comes with 2 prong USA plug to enable non-grounded use in the USA, Canada and Mexico Heavy-duty metal casing and durable design. FUSE PROTECTED.