Refa Dryer The power turns on and hot air comes out, but it seems like an internal part has come loose and is rattling. It sounds dangerous, so I think it's best not to turn it on unless you can repair it... However, because the design is cute (the new design is quite intimidating, so I prefer this one), I can't bear to throw it away. I'd be happy to give it to someone who can use it for interior decoration or as a prop. I've already thrown away the box and other packaging.