The Dyson Airwrap™ styler has barrels to curl or wave, and brushes to smooth and volumise. Features: -Airflow speed: Three precise airflow speeds, to suit your styling. -Heat control: Four precise heat settings, including constant cold shot. -Cold shot: Immediately deactivates the heating element, for cooler air to set your style. -Coanda to curl: The Dyson barrels harness an aerodynamic phenomenon called the Coanda effect, to attract hair and wrap hair. Styling with air, not extreme heat. -Coanda to smooth: The Dyson brushes use the Coanda effect to attract hair to the surface of the brush, propelling air along the hair strands for a smooth, straighter style. -Powered by the Dyson digital motor V9: The 13-blade impeller spins at up to 110,000rpm, generating 3.2kPa. Powerful enough to produce the air pressure needed to create the Coanda effect. -Intelligent heat control: Measures airflow temperature over 40 times a second, intelligently controlling the heating element to keep the temperature under 150°C. Preventing extreme heat damage. Attachments: 30mm barrels: Create and set voluminous curls or waves. With clockwise and anti-clockwise barrels for symmetrical curls. 40mm barrels: Create and set loose curls or waves. With clockwise and anti-clockwise barrels for symmetrical curls. Firm Smoothing brush: Creates a straighter style with less frizz and fewer flyaways. With firm bristles engineered to control unruly, frizz-prone hair vs untreated hair. Soft smoothing brush: Creates a smooth, blow-dry finish. With soft, ball-tip bristles engineered to be gentle on the scalp. Round Volumising brush: Directs air into the hair to give body, and the bristles create tension to shape hair as it dries. Coanda Smoothing dryer: Dry, smooth and hide flyaways with one multi-functional attachment.