1This straightening comb can care for your hair while styling, and the styling is done in 3 minutes. 2It can quickly open hair knots, quickly organize messy hair, and make hair smooth. 3Release negative ions, prevent static electricity, and make messy hair smooth and obedient. 4Intelligent constant temperature adjustment, LCD threespeed adjustable temperature to meet different needs. 5This product is small in size, does not occupy space, and is easy to store and carry.