+ Lamp specification:XHA xenon,Lamp(2-5kW). + Color temperature:5600K. + Color effect:white, red,blue,green, yellow. + Can choose angle of hunting:Pan 120 degree,Tilt 40 degree. + Protection rating:IP44. + Projection distance:2-3Km. Voltage: AC120-220V 50-60Hz. Outline size: 700*800*1130mm N.W:90.0kgs Sphere of application: 1.For searching purpose--Could be controlled by manual. 2.Lighting decoration of plaza, recreation center,stadium, skyscraper,stage,and so on.