1High Brightness: The Rv double dome light with up to 6500K white light that can shine like sunlight, the full 48 LEDs make it brighter than any strip on the market. 2Professional Design: The stepless touch switch design makes the operation more convenient. Very easy to install, you can install it anywhere dry and clean. 3Versatile Use: This LED touch reading light is perfect for RVs, campers, RVs, travel trailers, concession stands and food trucks as well as everyday use and more. 4Brightness Adjustment: The working voltage of 11?18V can be directly installed on most power supplies, and the brightness of the lamp can be changed by adjusting the voltage. 5Long Service life: The Rv ceiling double dome light with 6W low power consumption, more stable performance, IP50 waterproof, meet daily needs, the service life is up to 50,000 hours.