? Easy to use?: This heat comb is small and light, and it is more convenient to hold with an artificial handle. It will not feel tired after a few hours of use. It is an electric straightening comb for black hair. ? Dual voltage?: In order to allow you to take care of your hairstyle anytime, anywhere, our small hot comb is designed with a dual voltage function from 100V to 240V. In this way, you can use this heating comb to make hairstyles no matter at home or abroad. ? Fast heating?: The hair straightener comb is made of alloy panels, and the heat conduction speed is fast. The preheating time only takes 30 seconds to reach the ideal temperature, allowing you to straighten your hair in a few minutes, saving more time for your hairstyle. ? SMALLER DESIGN?:This small electric hair comb is only 10 inches and can place in a cabinet, bag, or suitcase without taking up too much storage space at all. ? ? ?Curved hot comb?: The curved design provides the best angle for your scalp. This hair hot comb will straighten the hair from the roots without burning your scalp and skin. Make daily beard/hair care easy.