NanoCeramic: Emits gentle, far-infrared heat that is kinder to hair, sealing the cuticle and eliminating frizz. Hair glides effortlessly across the nanoceramic surface. Leaves the hair soft and shiny. Pulse Technology® for Gets Hot� Stays Hot™ performance – senses heat loss and begins restoring it immediately so the iron stays hot! Professional Features. NanoCeramic ultra smooth surface for frizz-free styles. Ceramic heater generates fast heat up and instant heat recovery. Pulse Technology® Ultra slim, easy-to-hold design. Variable heat settings, heats up to 430° F Rounded plate edges to curl ends under or flip them out. Movable styling plates for better hair contact – No Gaps! 1" plates perfect for styles of every length. Rheostat control to adjust temperatures. "ON" indicator light. Separate On / Off switch. 8 ft. professional swivel cord. Excellent for all hair types. One-year warranty.