1Manual operation, easy to operate, high temperature anti-scald guard bar, ensure safer use. 2Height of the supporting rod is adjustable, you can regulate according to real situation. 3Multi-direction rotating heating, meet different hair quality needs, effectively lock moisture and nutrition. 4Temperature and time are adjustable, enough to satisfy your different need. 5Multi-functional, can be used for hair perming, dyeing, hot oil treatment, heating hair care, etc. 6Equipped with universal wheel on the base, easy to move the machine to different places, convenient for operation.