Tag: Preheat the mask for 3 minutes

Preheat the mask for 3 minutes Pressing the left power button will default you to: heat level high, and 20 minutes on the timer. The mask has 3 heat settings: low, medium, high. Your mask has 3 timer options: 20, 40, 60 minutes. It is preferable to use heat level high. If you find it…