1Efficient perm, support for two customers perm at the same time, greatly improve the work efficiency 2LED full touch display with humanized intelligent voice prompt, let you know the temperature and time of the machine at any time 3Intelligent and precise temperature control technology, can automatically maintain the constant temperature, the time and temperature can be adjusted freely 4Wide range of temperature control: 40-160, meeting the unique needs of hair stylists 5AB group with independent temperature control, the temperature can be adjusted freely according to customer's hair quality