feature Quality imported high-power LED lamp of long life, low luminous decay, no maintenance;Housing made of quality stainless steel, of 2 mm, perfect performance of anti-shock;With quality waterproof silicon rubber sealed washer, resisting high temperature and high pressure, can work under water for a long term;LED lamp colors: red, green, blue and white, can reach more color changes by RGB combination;Can be controlled by DMX, meeting clients'demand of editing luminous effects;With built-in controlled circuit and power, reducing color variation of controlling signal and lamp voltage caused by distance differences.