... depreciation, stable, and long service life LED. - Waterproof design, the LED RGB module can be installed directly for outdoor - Sign material, color, shape ... led module, square led pixels20pcs in a string, module distance is 15cm ModelLW-RGBM36IIC-2012CW10M10FColorRGBDimension36*36*4mmLED4pcs SMD 5050VoltageDC12VPower1.44WProtocolIIC(LPD6803IC)Lifespan50000 hoursProtectionIP65 led display module ...