OVERVIEW: Airflow speed: Three precise airflow speeds, to suit your styling. Heat control: Three precise temperature 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...