Compact design ReFa hair dryer, with hot and cold air switching, convenient for carrying. - Brand: ReFa - Color: White - Features: Compact design, convenient to carry - Power Source: AC power - Functions: Hot and cold air switching Purchased from the official website. There is a time lag of about 1 second when turning on the power, but it is not a defective product. No nozzle included, will be shipped in a different box. I have been using it for about 2 years, so there is a feeling of use, but I think it can still be used. There is a scratch on the air outlet in the second photo (it does not affect use). Returns are not accepted to prevent replacement.