... ,30°, 60°Control modelExternal control(DMX512) or Internal control Shell Size340*230*140mmShell material4mm high ... 15,30,60-degree choice to achieve optical effects 5.Lamp voltage available: AC/DC24V ... White, it is base on long life-span, low power consumption, pure spectrum, no UV, environment friendly ... stages,parks,plazasand art galleries11.Some other outdoor places where need flood lighting and lights ...