... 3.Epistar chip led with 50000 hours 4,26mm diameter IP66 Advantages:1,Direct from factory DMX&matrix LED RGB IC color changing ... 5050 SMD LED pixel light2, RGB pixel 1903 IC2,Epistar chip with ... and PCB board,also 3 spell line with blue,green,yellow,red color,contain 3PCS5050RGB SMD LED inside2, With features of high ...