Negative ions function reduce static and frizz, sealing the cuticle for more sleek, shiny hair. Professional salon DC motor for fast drying with low noise. 2 speed (HIGH/LOW) and 3 heat (HOT/COOL/WARM) settings plus cool shot button for complete drying and styling with flexibility. High quality matte material and ergonomic design make it more comfortable to hold, agile to operate. 2 attachments included (Diffuser/Concentrator) meets your varied needs of hairstyle.