5050RGBW four-in-one lamp beads is a combination of RGB colorful and white (the color temperature of white light can be customized according to customer needs), can be used as rendering atmosphere RGB, can also be used in white lighting, mixed colors are more abundant than 5050RGB, can be used Outdoor lighting products and smart products, such as: 5050RGBW lights, 5050RGBW panel lights, 5050RGBW bulb, 5050RGBW scene lights and other products.