... , securityEnvironmental protection and long lifespanLED ManufacturerEpistar, CreeOperating Temperature -20°---+45°LED Lamp Life 50000 HoursRelevant Certificate CE, ... Data :Light Color Warm White, Cool WhiteColor Temperature 2,500-3,500K / 5,000-6500KBeam Angle ... °CRI 75-85Mechanical Data Light Type High power led down lightHousing Material Aluminum AlloyApplicationIndoors Use: clothes store ...