Max Temperature Setting 230 Degrees Celsius Sometimes it can be a pain point to straightening your hair using a brush. It will pull your hair and break. So why not try Hair Straightening Brush that combines a flat iron straightener with a brush? You will see wavy/curly hair to sleek and straight in one pass. Save your styling time by half. Hot brush hair straightener adopts PTC (Positive Temperature Coefficient) heating technology, quickly heating up to 350℉ within 60s. Then you can use the hair brush straightener.13 heat settings (210℉-450℉) can meet all hair types. Quickly straighten or curl hair, keep your hair looks more silky and shine for a long time. LCD screen can not only display the real-time temperature rising or falling to the temperature you set, but power on/off and temperature adjustment. Long press the power button for 3 seconds to turn on, operation convenient and fast. The hot comb hair straightener is designed with anti-scald feature, no worries about burning your hand during styling. 60 minutes auto off function makes you more reassuring to use at home, and Auto lock after 3 seconds according to the temperature you choose. The temperature will not change due to your accidental touch. If you need to adjust the temperature, just double tap the power button to unlock. The set including 1 hair straightener comb, for smooth your hair, 2 clips to fix the hair while styling and heatproof glove for hand protection.