1” Inch Ceramic Rotating Barrel ideal for shoulder-length hair between 6-16” length. Includes Pre-set Temperatures: Low 370°F for Fine Hair, Medium 390°F for Medium Hair, High 410°F for Coarse Hair Includes Adjustable Heat-Up Times: 15 seconds for Fine Hair, 17 seconds for Medium Hair, 19 seconds for Coarse Hair.Reduces Frizz & Static Beep Alert / Auto Temperature Lock / 1 Hour Automatic Shut Off for Safety.Care & Cleaning: Spot or Wipe Clean Directional Buttons / Tangle Protection / 9ft. Swivel Cord / Dual Voltage Benefits : Reduces Frizz & Static, Adds Exceptional Shine, Customizable Temperature For All Hair Types, Perfect Curls Without Heat Damage