... to +45°Beam angle: 15 to 120° for optionalCertifications: CE, and RoHSWarranty: 2 yearsNo UV or IR radiationLifespan: 50,000 hoursColor ... 5,000K)/ cool white (5,000 to 7,000K) Material and techniques: Led Cree: LED chip imported with original packaging; Using ... Housing :Pure Aluminum, made by high precision lathe, Gauzy cooling plate, and most of our housing has got patent design, Driver : Using ...