Personlize your curling sequence with the push of a button for perfect consistent curls. New conical barrel: The barrel shape & geometry is designed for stlying close to the root of the hair. Mult-directional barrel: Creates clockwise & anti-clockwise curls with just one barrel. Coanda airflow attracts and self-wraps hair. No heat damage: Intelligent heat control measures air temperature over 40 times a second and regulates heat. Bluetooth enabled , for easier styling