... 30 degreePorjection Distance6-40MBody MaterialAluminum AlloyOptional controlDMX 512 achieve gradual change, color flashing etcGlass MaterialToughened glassWorking Temperature-10-60 °C Size130mmx110mmPower factor ... ,With red, green, blue, led light source4.achieve gradual change, step change, color flashing, random gleam and so on automaticlyPictures ApplicationCertificate Trade terms1 ...