Finish all straightened hairs in 5 minutes: This Hair Dryer Straightener is the Perfect Combination of Hair Dryer, Straightener and Curling Brush. Our heated comb can be used in 30 seconds, and thanks to the large triangular heated teeth with 23 spaces, it can accommodate multiple hairs and straighten them, increase the contact area by 200% and improve the efficiency of each pass.Easy to use and high efficiency: Using Aluminum alloy heating element, the hair straightener reaches the first level heating temperature in 40 seconds, and the fourth level heating temperature in 80 seconds, the effect is remarkable and your daily beauty routine is over quickly.Safety device design: The hot comb hair straightener is equipped with 4 safety devices. The hair dryer with brush heating film. Two rows of nylon comb teeth are added on both sides of the heating plate. The teeth of the comb are curved and overlapped to prevent burns and make the combing process smoother. .Save time and money, use our multifunctional hot hair brush to straighten, blow dry, style, straighten or plump your hair at home. Wet and dry hair is suitable for all hair types. Family straightener: This straightener can be used by the whole family, as well as for men's beards. Give her a gift for Valentine's Day.