--Multi-stage Adjustable Temperature- Hotcomb hair straightener can be adjusted in 4 positions from 160-220C (every 10C). It provides better control over combing temperature and fast straightening for smooth, lustrous hair. --LCD Temperature Display-The straight hair comb adopts LCD indicator to display the combing temperature in real time, which can better control the temperature of the hot comb and make it more convenient for customers to comb out a suitable hairstyle. --30s Quick Heating & 1h Automatic Shut-off- The Ceramic Hot Comb Straightening Comb can quickly heat up to the desired temperature within 30 seconds, delivering heat evenly. The thermal comb will automatically turn off after 60 minutes of non-use, ensuring your safety. --360Rotating Power Cord-The electric heating hairbrush adopts a 360 rotating power cord to prevent tangles and make your hair straightening process more convenient. -- Premium MaterialsThe straightening comb is made of premium PTC ceramic heating components, Non-conductive, Safe, fast. The heating comb teeth deliver even ceramic heat, no damage for hair and help to make hair beautiful, frizz-free and shine. --Suitable for Salon & Home UseThe electric comb is easy to operate, one button to open/close, 2 buttons to adjust the temperature. The extra-long cord, ergonomic grip and light weight make it great to use. --Widely AppliacationThis hair strainghtener brush is very suitable for a quick morning hairstyle, also good for professional salon. You can easy to get all kinds of fashionable hairstyle at Home, time and money saving, which is more friendly for pressing American hair and african hair roots, straightening mens beard or flatting the lace front wigs. Also great for thin, medium, and natural hair.