Advanced PTC heater means irons heats up quickly and maintains consistent optimum styling temperature * Auto Sense Control automatically calibrates the heater based on hair texture * Proprietary Nano-Fuzeion? Technology produces unmatched conditioning and shine * Low Electromagnetic Field * Advanced PTC heater with Auto Sense Control * Beveled ceramic plates are perfect for creating curls, waves, flips and ringlets * Maximim temperature of 410? F * Proprietary Nano-Fuzeion technology