I live in the U.S. but am moving to Europe for a year and a half. I would like to take my ipod mini with me. Will I be able to charge my ipod by plugging it into an electrical outlet or will I have to use a usb port only. I know that I will have to use an electrical adapter at the very least, but will i need to use my converter as well and is it safe to use it? I don't want to fry my ipod. Thanks in advance.