Simplified hair dryer. Includes 1 attachment.Protects hair from extreme heat damage, with fast drying and controlled styling to help increase smoothness by 75%, increase shine by up to 132%, and decrease frizz and flyaways by up to 61%.¹Fast drying. The small, powerful motor combined with Air Multiplier technology produces a high-pressure, high-velocity jet of controlled air for fast drying and precision styling.Intelligent heat control. The Dyson Supersonic hair dryer measures air temperature over 40 times a second and regulates the heat. This prevents extreme heat damage, to help protect your hair's shine.The magnetic Styling concentrator attachment adjusts quickly and easily. Heat Shield technology keeps the surfaces of the attachment cool, even during close up styling.Acoustically tuned. The powerful motor is tuned to produce one inaudible frequency.Negative ions help reduce static in the hair.Three precise airflow settings: High for fast drying and styling, Medium for regular drying, Low for gentle drying.Four precise heat settings: 212°F for fast drying and styling, 176°F for regular drying, 140°F for gentle drying, 82°F constant cool to set your style.Instant control with 82°F cold shot to set your hair after styling.