How to use? 1. Remove excess water from your hair with towel after washing. 2. Divide your hair into several sections and blow dry 3. For blow drying, place the hair brush under the hair close to the roots and roll outward to the ends. For extra lift at the roots, hold the brush for 2 to 3 seconds under the roots 4. For curling and volumizing, place the hair on top of curved edge, hold for 2 to 3 seconds then rotate the brush. Specification: Power: 1200W Voltage: 120V Frequency: 50/60Hz Cord Length: 2M Product Include: 1 x Hair Dryer Brush 1 x User Manual Product Dimensions ? : ? 6 x 3 x 16 inches; 1.23 Pounds?PREMIUM DESIGN?: Our blow out brush has a special design featuring nylon pins and tufted bristles. It's made to prevent tangling, making it easy to brush through your hair for volume and a natural look. This blower hair dryer is compact and stylish, so it's easy to carry around. Our hot air brush styler and dryer consist of layer of mica sheet which can keep the top from getting hot. ?MULTIPLE HEAT AND SPEED SETTINGS FOR FLEXIBLE STYLING?: With 3 heat(COOL/LOW/HIGH) and 2 speed (LOW/HIGH) settings, the blowdryer brush offers flexible styling controls, fast drying and great result for different hair types. Compared to other hot air brush with rotating button, the push button on the handle makes you more easier to operate with only one hand. ?EFFORTLESS HAIR STYLING?: Get ready to style and dry your hair in one easy step with our round brush hair dryer. This 4-in-1 hair drying brush combines a comb, hair dryer, and styler Volumizer, saving your precious time and effort. Instead of spending hours styling your hair, now you can create salon-quality hairstyles in just minutes by using roller brush for blow drying. With this innovative hair curling brush, you can effortlessly style, dry, and volumize your hair all at once, leaving it smooth, shiny, and ready to conquer the day. ?CERAMIC TOURMALINE IONIC TECHNOLOGY?:The Ceramic & Tourmaline barrel of the brush dryer provides even heat distribution for less heat damage to your hair from over-styling. Built-in ionic generator, the hairdryer brush releases 50% more negative ions to keep your hair moisture, nourished and shiny with less frizz and static. ?4-IN-1 HAIR PERFECTION?: You can easily transform your hair effortlessly with our 4-in-1 brush blow dryer. If you want beautiful curls, smooth straight hair, or just everyday care, our hair brush blows dryer does it all for you. This blow out brush dryer comes with two detachable brushes designed for both curly and straight hair types. Say goodbye to bad hair days and hello to salon-worthy hair at home with rotating hair dryer brush.