our wall mounted hair dryer is widely used in 4/5 star hotels. It's famous for selected material, novel design, fashionable style and exquisite workmanship. The hair dryers has 2 heat settingsby pushing up and down. There is micro-safe button on handle, when you press this button, it begin to work. when you don't press it, it stop working. our hair dryers has bigger wind than others'but little damage to your hair.