NOTE: The power of electrical appliances such as coffee machine, hair dryer, rice cooker, microwave oven, air conditioner, iron, etc. exceeds 1000W. If you want to use these appliances, please buy a 3000W transformer. 1000W VOLTAGE TRANSFORMER: 1000 Watts Step Up/Down Voltage Transformer Converter. Step Up Voltage from 110-120 Volts to 220-240 Volts. Step Down Voltage from 220-240 Volts to 110-120 Volts 100% LOADING CAPACITY: Simultaneous 2-Mode Output: 110-120V USA Output Socket / 220-240V Universal Output Socket. Detachable replacement power cord for different countries. Shipping is available to all Overseas Military APO/FPO/DPO addresses. NOTE: The transformer comes with a U.S. power cord. If using it in a country with 220V-240V power, you will need a plug adapter or a compatible local power cord ODORLEDD & NOISE FREE: The Core Components of the Transformer are made of Environmentally Friendly Materials. Metal Casing, Fanless cooling design, Odorless and Noise Free MULTI-FUNC