Model: 20W black.Control method: multi-function switch.Material: ABS + aluminum alloy.Size: 21*14*11 (mm).Life: 50000 (H).Applicable scenarios: indoor plant walls, potted plants and other indoor plants planting.Features: Support USB port power mode, and support multiple power modes.Lightweight and easy to install. Very convenient and simple to operate.Full spectrum. The wide lighting area makes your plants grow more efficiently.Three lighting modes: red lighting, blue lighting, red and blue lighting. Use the manual switch to switch freely.The overall shape of the plant is uniform, full, and strong, which is good for coloring, and the color is bright and uniform.The branches and leaves are greener and denser, which promotes the growth of plant rhizomes.The type of fruit increases the yield, improves the taste and sweetness of the fruit, and the fruit is evenly plump.