Old used hair dryer/ straightener (10001)

Hello. I will be going to Denmark in October . And I found out that my US hair dryer will not work there. Does anyone have either european/cordless(like in the photo) an extra old used hair dryer , hair straightener sitting around at home to give away, please ? Or could someone borrow for a few weeks will be helpful for me too. or maybe you know a product (maybe technique) that conditions hair in the way that they are still straight even if not using hair dryer . I will be visiting a friend who doesn't have anything like that at his home. Thank you !