Better-love Brush Hair Straightener, Best Anti Scald Anti Static Ceramic Heating Brush, Instant Magic Silky Straight Hair Styling, Ion Hair Care, Massage Straightening Irons,Detangling Hair Brush Temperature shows in the LED screen of our hair straightener brush is degree centigrade,from 60-230,that is, 140-446.Centigrade to Fahrenheit convert: press "+""-"at same time. This item is an electric hair straightener brush mainly of daily care, it will help you detangle your hair and make your hair natural straight. Easily Solve Hair Knotting, Reduce Pain and Hair Broken, Repair the Hair Quality of Harm. Head Massage Make Hair Follicle of Scalp More Healthful and Elasticity With Hair.