1. 【Multifunctional 2-in-1 Hair Straightening Brush】: The straightening brush can quickly show the professional effect of silky straight hair in minutes, so you can quickly prepare to go out on a busy morning.2. 【Fast heating】: The hair straightener uses PTC heating technology, which can be quickly heated to 200 ° C within 30 seconds. It will automatically maintain a constant temperature of 145 ° C and basically shape your hair in 8-10 seconds.3. 【5 heating settings】: The heating comb can be adjusted to different hair types depending on the temperature, and the hair / beard can be straightened with long-lasting effect in a few minutes.4. 【Easy to Carry】: The insert comb is super light, compact, easy to carry, easy to carry, easy to create a sense of work and life, and the internal buttons are exposed and cute.5. 【Gift】: It can be a great gift for friends and families. You can get all kinds of fashionable hairstyles at home easily. ， The hair straightening comb allows you to straighten and curl hair yourself at home, which saves time and money.