WHAT IT IS A clipless IsoTherm Titanium styling cone that creates perfect ringlets and spirals effortlessly. WHAT IT DOES Paul Mitchell introduces Neuro trade . Meticulously crafted to ensure optimal performance Neuro delivers the results you want every time. Creative vision powered by cutting-edge technology that rsquo s intelligent styling. Featuring premium IsoTherm titanium and cutting-edge technology Neuro irons guarantee beautiful predictable results every time you style. The ultra-sensitive SmartSense microchip monitors temperature 50 times per second ensuring perfect even heat. .75 clipless premium IsoTherm titanium cone tapers to a 3 8 tip Digital LCD display with programmable temperature setting Heats up to 450 deg F in seconds SmartSense microchip for lightening-fast heat recovery Extra-long barrel ideal for long hair Customizable auto shut-off Dual voltage for worldwise use 9-foot swivel cord with hanging loop 1 year limited manufacturer warranty without tool registration. 2 year limited manufacturer warranty with online tool registration. Register tool here Tool Registration WHAT ELSE YOU NEED TO KNOW Paul Mitchell Neuro trade Unclipped .75 Cone has SmartSense Microchip technology which makes this titanium iron safe for all hair types especially medium to long length hair that is hard to curl.