DLRA04 6 Pack 2.5W RGBCW Color Changing 2200K-6500K Round Waterproof LED Stairs, Fence, Deck Light FixtureThe 2. 5W RGBCW Color Changing 12V Modern Deck Lights are great for both design and safety! We have the perfect light fixtures to decorate your stairs as well as walls. This heavy duty cast aluminum deck light comes with a wide range of CCT and RGBCW colors, the light is available to 8 scenarios, which meets your different lighting needs, reading, working, sleeping, dancing, etc. You can also make it sync to music, lighting would follow the change of