... ,More than 50000hr life span 4,CE&ROHS approval LED downlight fixtureSpecial Features:Color temperatures: WW: 2,800 to ... processed aluminum housing, PMMA optical lens, Epistar chip encapsulated LED high power, and external transformerPerformance description: Epistar silicone ... color, corrosion proof, dust proof, and shake proof light bodyLED specialized PMMA high transmittance optical lens allows beam ...