Voltage transformer (220V to 110V, 110V to 220V)We provide you a safe, dependable, stable, cost-effective & easy solution to converting voltages. Step up 110V/120V to 220V/240V or step down 220V/240V to 110V/120V (Switch is on the back of the unit) ^^
Multiple Sockets: US Standard Socket for 110-120V appliance (s) & Universal Sockets accept all types of plugs except the Big South African plug for 220-240V appliance (s). The transformer can be used in countries which voltage are 90V125V or 180V250V such as US, EUR, UK, JP and more. ^^ For optimal use For optimal use, it's recommended to use a Voltage Converter that's max watts is at least 50% higher than your appliance without a motor. Some appliances with a motor or heating, such as heating appliances, power tools, motors, laser printers and coffee maker, require 2-4 times more watts at start up than the printed rated wattage.