the new + improved** 2-in-1 hair styling tool that combines a round hair brush and blow dryer to easily and quickly create a smooth, bouncy, salon quality blowout at home! hair blow dryer brush 2.0 is the new and improved version of our bestselling hair tool, which combines a round brush and blow dryer for a voluminous blowout with 2x the shine*. improvements to the internal design and mechanisms have gone through extensive testing to ensure product longevity. get your shine on with the new + improved** hair blow dryer brush 2.0! this innovative hair styling tool is clinically proven to give your blowout 2x the shine* while banishing unwanted frizz for an effortless, glossy finish. the large oval barrel creates volume at the root and sleekness along the hair shaft while a mix of long and short bristles detangle, smooth and minimize breakage. adjustable heat settings provide a customized blowout that works for every hair type. *compared to the leading competitor **improved internal mechanisms to promote tool life DETAILS 3 adjustable heat/speed settings, 115f / 190f / 230f, create volume and smoothness on every hair type tourmaline coated barrel generates negative ions and infrared heat to smooth hair and minimize frizz oval barrel is designed to deliver extra root lift and increase overall volume long nylon ball tip bristles detangle and smooth short bristles increase bounce, shine and polish ultra-lightweight design, weighing just .85 lb/ 380 g 9 ft / 3 m cord with 360° swivel — allows easy handling 12 (w) x 34 (h) x 9 (d) cm / 4.7 (w) x 13.3 (h) x 3.5 (d) in 120v 60 hz 950w 2-year warranty view tool manual HOW TO Start with towel-dried hair. For very thick or long hair, air dry or rough dry with a regular blow-dryer. Spray the shield anti-humidity spray or blockade heat defense serum to protect against heat damage. Turn brush on by rotating the temperature control dial clockwise to the desired setting. Divide hair into sections. Working section by section, maneuver the brush through hair. For extra volume, over-direct sections at the crown of the head. Once hair is completely dry and styled, finish with supernova moisture and shine cream for the ultimate smooth finish.