Just take a convertor adapator plug especially for USA with you, the same one will be needed for your Iron, Hairdryer, Curling tongs,Kettle,CD player etc. Just remeber that the one you use for Europe will not work. You can buy them in most major supermarkets, electrical stores etc, or if you forget you can always get one at the airport. We tend to take a couple sowe can use more than one electrical item at a time