With the versatile Dyson Supersonic 2021, you can dry both straight and curly hair and style it without making it frizzy. You do this with the special attachment for smooth hair or the nozzle with the built-in comb, for example. The Supersonic is also smaller, lighter, and more silent than you'd expect from a hair dryer. The digital V9 motor is built into the handle, which ensures a comfortable distribution of weight and balance. That way, you don't get a heavy arm while you dry your hair. At the back of the hair dryer, you can choose from 3 hair dryer settings, 4 temperature settings, and a cold shot setting. You can fix your hair in place with the cold shot setting, so it retains its shape for longer. The intelligent heat control measures the air temperature 40 times per second and adjusts it if necessary. That way, you don't damage your hair by overheating it. NOTE: this is not a Dyson Airwrap. Magnetic attachmentsThe 5 included attachments are magnetic, so they always fit on the Supersonic. You don't have to force them on or bend them, but you attach them to the dryer effortlessly. And the attachments are always cool to the touch, thanks to the double casing. This way, you never burn your hands when you switch them. Small and lightThe digital V9 motor is built into the handle of the dryer, instead of the head. That means the weight is better distributed and you can easily move the dryer over your hair. A tired arm while you dry and style your hair is a thing of the past. Heat protectionBased on research on different hair types, Dyson developed intelligent heat control for the Supersonic. With the heat control, the dryer measures the air temperature 40 times per second and adjusts the heat accordingly. This way, the dryer always has exactly the right temperature and you prevent both hair damage and frizzy hair.