Description (Intelligent Auto-off) : Features a built-in smart chip that auto-powers off after an hour of inactivity, ensuring safety and energy efficiency. (Negative lon Technology: With a ceramic barrel that generates 30 million negative ions, it locks in moisture, reduces static, and eliminates frizz for shiny, healthy-looking hair. [Customizable Temperature) : Offers four adjustable temperature settings ranging from 150°C to 210°C, catering to different hair types and styling needs. (Automatic Tangle Prevention) : Designed with an intelligent sensor, it automatically shuts off power if hair gets stuck or tangled, preventing hair damage. (Quick Heating) : The curler heats up in just 40 seconds, allowing for rapid styling without long waits, ideal for busy mornings.