Product features: double key switch design, for lighting separate control, the use of wire two cores, wire length 0.9 meters, two lines, one connected to the positive pole of the power supply, one connected to the positive pole of the lighting, no need to distinguish the color. Product function: Separate control of lighting switch Product Name:Mirror Base Switch L7 Note: Installation guide not included, we strongly recommend you professional installation. Please check as much as possible to make sure the item is what you need. Tips:The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect Use. Colour:As Shown Material:stainless steel Package Contents: 1 * mirror Base Switch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.