Negative Ions: The hair straightener brush features a negative ion switch accompanied by an elegant blue ion indicator, released millions of negative ions penetrate deep into the strands, reduce frizz, reduce static, and boost shine | Straightener and Combs 2 in 1: As this hair straightener brush seamlessly integrates the functionality of comb and flat iron into one device. This innovative tool effortlessly crafts a natural straight look hairstyle, enhancing convenience and efficacy | Anti Scald Design: The straightener comb boasts a revolutionary retardant plastic frame, providing comprehensive protection. The combà3D teeth design diligently works its magic, effortlessly transforming your hair into a perfectly straightened | Adjustable Heat: The straightening brush is equipped with 6 adjustable heat settings for the diversity of hair types, and reach optimal temperature within 20 seconds, this brush straightener not only styles your hair effortlessly but also saves time | Auto Off: With intelligent feature that will automatically off itself after 30 minutes, ensuring the utmost safety for you and your loved ones by preventing any inadvertent scalding incidents. Also inclusion a rotating cord and a pair of hair clips