ergonomic patented design user-friendly rotating dials multipurpose +/- ion generators: create volume or sleekness far-infrared heat - locks moisture in for healthy, hydrated hair high quality dc motor - professional quality and long life 3 temperature settings and 2 speeds cool shot button 2 concentrators light weight - 1.45 lb./658 g 125v - 60 hz - 1875 watt 9 ft / 2.75 m cord with hanging hook