3 adjustable heat settings allow you to choose the right temperature for soft, normal, curly, or coarse hair types Upgraded PTC heating with ceramic heat distribution ensures quick heating and even styling for smoother, shinier hair Negative ion technology helps reduce frizz and leaves hair looking sleek and healthy Smooth comb teeth glide through hair comfortably without pulling or snagging Double anti-scalding design with heat-resistant protective layers helps protect the scalp and skin during use Wireless and rechargeable design offers cord-free convenience for easy styling anywhere Lightweight and travel-friendly with protective cover, making it ideal for home use and travel styling