AUTO-CURLING HAIR STYLER WITH COANDA EFFECT. Experience the future of hair styling with auto-curling technology that uses the Coanda Effect to effortlessly wrap your hair around the barrel. The triple-zone airflow system directs strands to the center, where a high-speed 55.2m/s jet stream creates flawless, long-lasting curls without manual twisting—perfect for long, thick hair that’s hard to style with traditional tools.