1.LED strip with ic, 2. rainbow color with driver IC 1812,2801,8806,6803. 3,can be ... ,Power supply: 7.8W/meterGrayscale of IC: 256 lever each color,Color: RGB full colorWaterproof: IP67,Viewing angle:≥140°Lifespan:MTBF≥50000hApplication: building ...