Original structural design, inner cavity heat dissipation, simple overa appearance, sharp edges and corners, exquisite and beautiful. Structura waterproof without glue process, IP66. Monochrome / RGBW 4-in-one, support DMX512 control syste 6063 aluminum lamp body, SUS304 stainless steel screws, double slid fastening bracket, outdoor surface electrostatic spraying, strong corrosio resistance, suitable for harsh outdoor environment. Equipped with imported CREE / OSRAM light source, has excellent lig color performance. Independent research and development of dual- ang polarized optical devices, effectively improve the efficiency of light us optional anti-glare shield.