Advanced ceramic coating with a micro-molecular caring diffuser to enhance hair shine and protect against daily damage. Scientifically formulated with a special hair-caring mineral oil and ceramic glaze coating on the heating plate to create a protective hair care film, preventing damage during use. Features a negative ion system with over a million negative ions to minimize damage to the hair cuticle, eliminate frizz caused by high temperatures, and leave your hair looking shiny. Equipped with 3D floating plates that automatically adjust to your hair for a one-step styling process, reducing hair damage. Offers 25 temperature settings, ranging from 80°C to 210°C, adjustable in 5°C increments, to cater to all hair types (thick, normal, fine). Achieve your desired style quickly with rapid heating, reaching the highest temperature in just 30 seconds. Includes an auto-shutoff feature after 60 minutes for safety, preventing accidental damage from forgetting to turn it off.