Features:1. This two-in-one electric comb can help you easily solve various hair quality problems, quickly comb your messy hair and smooth out frizz, aiming to make your hair shiny.2. Rapid heating in 30 seconds, heating at a constant temperature of 190C, gentle care of the hair, avoiding high-temperature damage to the hair.3. Three-sided anti-scalding protection on the front, side, and back, 360 anti-scalding design, dual protection of heat-insulating comb and heat-insulating shell, to avoid high-temperature burns to your hands to the greatest extent.4. The unisex electric comb can be used not only for combing and caring for hair, partial repair on the go, but also for grooming men's beards.5. The compact body with a storage shell makes it convenient to carry our comb and allows our comb to be used as an ordinary comb to take care of your hair at any time.6. This electric comb is suitable for any hair type and various hairstyles, such as curly hair, straight hair, long hair, short hair, etc.7. The USB charging design allows this product to be used with power banks or power outlets. (The body has no built-in battery. )Specifications:Name: Electric Hair Straightening BrushMaterial: Nylon PD66+ABSColor: pink, greenSize: 17.5*4*2 cmNet Weight: 100gVoltage: 3.7-5.5VPower supply: 5V USB ChargingWattage: 45WPreheat time: 30sMaximum temperature: 190C(8C)Packing List:1* Hair Straightening Brush1* USB Charging Cable1* User ManualPrecautions:1. During use, the maximum temperature is 190C(8C). Be careful not to pause for too long to avoid breaking your hair.2. Place it out of the reach of children.3. If you want a long-lasting style, you can use beard oil/hair styling lotion or softening lotion after straightening.4. You can use a dry/wet towel to clean the comb. However, please turn off the comb and wait for it to cool down before cleaning.