1.AC110/220V 2700-6500K LED lighting with Cover 2.Epistar chip 3.Plastic body with cover 4.CE & ROHS 5.Size:50X74mm ... radiationPlastic body with cover12H, 15H, 21H, 30H lamp cups (with cover) are also availableViewing angle: 15°, 30°, 45 °, 60°, 90 °, 120 ...