Operate your 110V/120V electric appliances or electronic devices overseas in countries using 220V/240VSimple to operate: plug converter into foreign wall outlet and plug your appliance into the converter"s female receptacle, and use your appliance as you would at homeStep down from 220V/240V AC to 110V/120V ACInput: 220V/240V AC round pin plugOutput: 110V/120V AC flat bladePower: for electronic devices/electric applicances of up to 1600W such as hair dryers, irons, hair setters, electric hair curlers, coffee makers, heaters, toasters, coffee cup heaters, clothing steamers, and much more! (do not use with appliances exceeding 1600W) CAUTIONDO NOT USE 1600W CONVERTER TO OPERATE TRAVEL APPLIANCES EXCEEDING 1600 WATTS, FOR HAIR DRYERS, HAIR SETTERS, COFFEE CUP HEATERS, IRONS, CONTACT, LENS STERILIZERS, CLOTHING STEAMERS.