【High Concentration Ionic Technology】Over 500W high-concentration negative ion hair straightener helps you to lock the moisture in your hair, seal the hair cuticle reducing frizziness, thereby reducing the temperature damage to the hair. Using KIPOZI ionic flat iron, you will find your hair becomes smoother.【Unique Heating Plate Design】There is a groove in the middle of the heating plate of the dual voltage hair straightener, which is the main channel for negative ions to enter the working flat iron smoothly. It helps the ionic works better on your hair. Without this groove, the negative ions cannot enter the straightener and act on the hair when the straightener straightens the hair.【Eliminate Frizz with Adjustable Temperature】11 smart temperature settings (250-450℉) can provide better control, you can adjust different temperatures according to the hair type. In addition, our hair straightener also has an LED display with an intelligent memory system, which automatically remembers the temperature last used. The KIPOZI hair straightener provides a perfectly sleek and smooth look for all hair types.【The 30S Heating up】 The advanced MCU temperature control technology enables our negative ion hair straightener to heat up quickly within 30 seconds, keeping the temperature you set at a constant temperature. Besides, the 1.75 inch titanium plate can effectively enhance the hairstyling effect and evenly conduct heat. The advanced ionic hair straightener with dual technology can save you time and protect your hair comprehensively.【A Good Choice for Gifts】60min Auto Shut Off for protecting the safety of you and your family; Safety Lock Function for easy storage and carrying; in addition, our titanium hair straightener comes in a beautiful gift box, and there are two clips, a dust-proof velvet bag, and a heat resistant glove. Pay attention to the details of using it, it is very suitable for gifts.