16 kinds of static effects and 4 kinds of dynamic effects: 16 kinds of static effects, 8-level adjustable brightness, 4 kinds of static speed adjustable in 3 levels. The flash mode provides a stage effect when you attend a concert or stage performance. Let the light create an immersive feeling. If you want to create a pleasant and relaxing atmosphere, the Fluid mode, which automatically cycles through colors, is ideal. RGB LED Recessed Downlight: 180lm, wide voltage range of 85-265V AC, 90% energy saving by replacing 15W halogen bulbs with 5W LED light, no flicker or glare, 140° viewing angle, providing near-sunlight quality light for true color reproduction and consistency in your home with more vivid and natural colors. High Quality: Our ceiling lights are made of high-quality aluminum alloy. Surge protection, short circuit protection. Environmentally friendly, low heat generation, no UV or infrared radiation, low power consumption, low consumption (up to 90° saving). Thanks to the