Steam Function - The steam function on the top heating plate, 5 steam ports make the steam more evenly attached to the hair, restore the moisture to the hair, prevent the dryness caused by moisture loss during the straightening process, and make the hair soft and shiny.Improved infrared light system - the new infrared light system on the lower heating plate can help activate scalp cells, stimulate hair growth, reduce hair loss, effectively reduce the heat damage of hair from 80% and make the hair smoother, just like leaving a salon.Wide Heating Plate - The use of enlarged ceramic plate design, more even heating, fast heating in 30 seconds, and effective hair straightening in a short time.Adjustable Temperature Settings - 6 adjustable temperature levels, different temperature can be selected according to different hair types. 200 F to 300 F for soft hair, 300 F to 375 F for normal hair, 375 F to 410 F for fine hair and 410 F to 450 F for thick, hard hair.Safe to use - fitted with insulated gloves to prevent high temperature burns during use. One hour automatic shutdown setting to avoid forgetting to turn off the device after use and ensure safe use.