To adjust the temperature press the + or – button. The temperature can be increased or decreased in 10ºC increments on the irons and 5 ºC increments on the clip curler. The temperature will flash 3x then stay constant to indicate the temperature selected.
Your tool display its current temperature as it moves to your chosen temperature, so you always know when it’s ready and what temperature you’re using on your hair.
Your tool will default to that temperature you used it at last and next time you use it, will start at that temperature.
Read more about selecting the right temperature or your hair.