8 Million Negative Ions- The beard straightener can release 8 million negative ions, which can achieve the effect of beard care while straightening the beard. In winter, it can prevent static electricity between the hair, quickly smooth frizz and flyaways, and create a natural, smooth effect Salon-level care experience, nourishing the hair cuticles. Anti-Burn Safety- The combination of ceramic and rubber comb ensures even heat distribution and prevents overheating. Temperature range : 0~200°, which can meet your needs. The internal heating temperature can reach 200°C, and the outer comb heating temperature can reach about 50°C. The heat is concentrated on the hairs of the beard or hair and will not burn the skin. Auto Power Off- Because this product has an effective and sensitive timing shutdown function, even if you forget to cut off the power, there is no need to worry, the beard comb will automatically cut off the power after 30 minutes. No Need for Heat Insulated Gloves - After heating, the high temperature part of the beard comb is only in the golden part of the heat conductive comb teeth. There are heat-insulating comb teeth between the heat-conductive comb teeth, which can ensure that the comb is not hot. You don't need to wear heat-insulating gloves when using it, so you can use it with confidence. Gift for Beard Men- This anti-scalding heated brush can not only smooth your beard, but also can be used to comb your hair. It will solve your beard frizz and make your hair soft. The beard straightener is the best choice for men to treat their hair in the morning. Don't hesitate to click "Buy Now" to give yourself or your family and friends a thoughtful gift!