55 WATTS VOLTAGE CONVERTER FOR USING 220V/240V PRODUCTS IN USA-VX 55 Use 220V,230V,240V Foreign Products in USA 55 Watt Maximum Step Up Converter. Remember to leave at least a 100% slack for the power spikes. Converts 110/120 V to 220/240 V. Fuse protected. Ideal for Phone Chargers, iPod chargers, battery chargers, Shavers, CD Players etc. Do not use with heating appliances, kitchen appliances, power tools, computers, Game consoles or TVs.