feature Quality imported high-power LED lamp of long life, low luminous decay, no maintenance;With supporting precise optical lens, achieving exact and even distribution effect for different building environment needs;Patented slender, exquisite and beautiful shape, together with professionally designed heat-diffusing fin, can conduct lamp heat to the housing and prolong lamp life effectively;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. application Building outlining, wall-washing lighting, tunnel, bridge and underground garage, etc.