1, flexible pitch, dmx or ws2801 2, waterproof, IP65 3, RGB, DC12V, 0.72W 4, 20pcs / ... string, 15cm pitch 5, controllable DMX or WS2801 Controllable RGB 30mm module, LED Animations display, Pixel wall1, TXT ... Angle120°Ledsmd 5050Operating VoltageDC12VPower0.72WProtocoldmx or ws2801Lifespan50000 hoursProtectionIP65 dmx or ws2801 pixel, 30mm 2D led screen, 30mm pixel wall