Package Include: 1*Hair Straight Comb Hair Straightener Brush: 20 seconds fast heating The built-in iron hair straightener adopts the upgraded ceramic heating (PTC) technology, which can be heated quickly, covering more hair and heating evenly at a time. Hair Straightening Machine: This anti-scalding straight hair brush will protect your scalp from high temperatures, and the flame-retardant plastic frame protects you from all angles. The straightener will automatically turn off after 30 minutes to ensure the safety of you and your family. Hair Styler: You can use this excellent two-in-one hot brush straightener to straighten or curl your hair. It won't pull your hair, just a light stroke, you can straighten it smoothly. Compared with flat iron, deep combing can comb more layers of hair at a time, instead of just combing the surface Efficient Use & 20 Seconds Fast Heating: The high-density teeth hair straightener brush helps you with fast and heat in just 20 seconds；Our hair straightener brush is easy to operate and gets the job done in just minutes Efficiently create the perfect hairstyle while saving your precious time. Features Intelligent Safety Protection: The hair brush straightener by heat resistant protective plate, anti-burning shell to protect yourself, Plus, the comb will turn off automatically if not use for 20 mins to ensure your safety. Hair Straightener Comb: Our hair straightener is suitable for international voltages from 110V to 220V, which is convenient for travel. With a conversion plug, you can use it no matter which country you are in. Bring a travel bag, you can easily pack it and take it for travel Report an issue wit. Even Heat Distribution: Designed with high-quality heated comb teeth that distribute heat evenly from root to tip, helping to smooth, straighten, and reduce frizz without pulling or snagging. Fast Heating Technology: Equipped with advanced rapid heat-up function that reaches optimal temperature within seconds, saving styling time and delivering quick, efficient results. Adjustable Temperature Settings: Multiple heat levels allow you to customize the temperature according to your hair type suitable for fine, normal, thick, curly, or coarse hair.