... programmable light10, used for DJ, stage, floor light, screen, rgb full color light sign, display panelADS-12ICRGB Description of Products1 ... a plastic (high temperature, cold resistance, UV) shell and PCB board, also 4 spell line with blue,green,yellow,red color ... (nm)LED TypeDimension ofPCB (mm)UnitADS-12ICRGBRed1 pcs619-635Mist RGB LED20*9*1.250PCS/stringGreen512-528Blue463-475ADS-12ICRGB Full color ...