Miropure Hair Iron Wave Iron Curl Iron 40mm Easy Curling 160℃～200℃ Timer Setting Millions of Negative Ions Emitted Burn Prevention 60-Minute Auto Shut-Off PSE Certified 【Easy to Create Fluffy Curls】 No technique or practice needed, with a 40mm thick barrel, simply clamp your hair to create fluffy waves. Even those who are not skilled can easily achieve the time-consuming wave style! 【Rapid Heating with MCH Heat & Negative Ion Function】 Adopting MCH heating technology, with uniform temperature distribution and rapid heating, it reaches the set temperature in about 30 seconds after turning on the power, saving time in the busy mornings. The negative ion function suppresses the evaporation of moisture from the hair, reducing damage. You can maintain shiny hair while styling it firmly. 【3-Level Temperature Adjustment & 3-Level Timer Setting】 The default temperature is 160℃, and you can adjust it in 3 levels: 160℃ / 180℃ / 200℃ depending on your hair type. It can be widely used for soft, thin, damaged, coarse, and thick hair. The 3-level time setting, combined with the 3-level temperature adjustment, allows for various styles from loose, fluffy curls to tight curls. The set time is notified by a beep, allowing you to create radiant, uniform curls. 【Burn Prevention Design & 360-Degree Swivel Cord】 This wave iron has a burn prevention design, so you won't touch the iron part directly, eliminating the worry of burns. The hair on the crown of your head will have a fluffy finish, making your face appear smaller. The cord rotates 360 degrees, allowing for smooth styling without worrying about the cord twisting while curling your hair. I only turned it on once to test the operation!