Nano ceramic emits gentle far infrared heat that is kinder to hair seals the cuticle and eliminates frizz leaving hair soft and shiny. Ceramic heater for fast heat up and instant heat recovery. Professional Features -Rheostat Control-Extra Long Cool Tip-Power Indicator Light -Extra Long Thumb Grip-Separate OnOff Switches-Foldaway Safety Stand-Powerful Spring Clamp -8 Ft Professional Swivel Cord-One Year Manufacturer Warranty.