... 50000hr life span 4,CE&ROHS approval LED downlight fixtureSpecial Features:Color temperatures: WW: 2,800 to 3,300KPW ... aluminum housing, PMMA optical lens, Epistar chip encapsulated LED high power, and external transformerPerformance description: Epistar silicone ... processed aluminum anodized housing with a variety of color, corrosion proof, dust proof, and shake proof light bodyLED specialized PMMA ...