1.It adopts PC lens, ALuminium dome; 2. High power LEDs and with high brightness; 3.No polution cold light sources , maintainanace free and low heating ; High directionality with soft luminous effect ; High photoelectricity transmission rate, brightness higher than 1000000MCD ; Low power consumption and energy saving ; Long service time. Material : Al Weight : 13kg Size : 850x350x300mm