Features: Touch-sensing technology, easy to operate. White-on, blue-off, very clear, easy to see. You don't need to find the position of the switchs in the dark, just touchs the lamps body to easily switchs and adjust the brightness. This switchs is an isolated touch-sensing-switch suitable for LED with protective covers such as glass, plastic, and ceramics. Suitable for home/hotel bathroom mirrors. Specifications: Material: Plastic-shell Style: single/dual-color Size: As shown in the picture Input voltage: DC12V Output power: 3A-36W (maximum) Support mirror thickness: ≤ 5mm/0.2inch Function: Touch-switch+stepless dimming Package Includes: 1x Mirror Light-Switch note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.