... harmless pigment.3)Anti-aging shell,low weigh,perfect shock resistance and easy installation.4)with ONUMEN SPI ... ,the addresses can be set automatically,solving the trouble of setting DMX address.ApplicationsBuilding walls, bridges, airports, walkway ... chipPower Consumption 14WLighting Source LEDLED Quantity 144PCSLED ColorFull colorPCBFR4 of double-sided PCB for wave fiber boardBeam Angle 120° ...