The CHI Volumizer 4-In-1 Blowout Brush features 4 interchangeable attachments for versatile styling great for all hair types. It reduces static electricity leaving hair smooth and silky, producing an exceptionally high amount of negative ions creating unparalleled shine. Brush bristles are spaced out evenly to prevent knots and tangles. Features a 1000 W DC Motor and tangle-free swivel 7' cord. Ceramic Technology combined with Ion Technology provide unparalleled shine and reduce heat damage by preserving natural hair moisture. The compact and lightweight design make for versatile styling.