Details & care What it is: The Dyson Supersonic Hair Dryer is engineered to protect hair from extreme heat damage for fast drying and precision styling. What it does: It features five styling attachments engineered for different hair types, including an attachment that hides flyaways in a single pass for a smooth, shiny finish (when used on dry straight or straightened hair). Features and benefits: - Intelligent heat control: measures air temperature over 40 times a second and regulates heat to prevent extreme heat damage and helping to protect hair's shine. - Fast-drying through a small, powerful Dyson digital motor V9 combined with Air Multiplier™ technology, which produces a high-pressure, high-velocity jet of controlled air for fast drying and precision styling.