After cleansing the face, dry the 3D facial magic mask, or 3D electronic vibration facial mask, to fix the face, adjust the appropriate position and pull the fixed elastic belt.
Connect the power connection line of "3D electronic vibration facial mask" with the "power controller" equipped with the USB excuse.
This product carries out mode switching control through the "power control" button; Red light, blue light and yellow light, three working procedures, cycle successively through key switching, and carry out skin care and beauty work. The working state is microcomputer automatic program.