DRV-SR2 SMD LED Round Recessed Downlght Housing Aluminium die-casting Optics Opal polycarbonate LED Chips SMD 2835 LED Electrical Rating 86-265 VAC, 50-60 Hz Life Span 50,000 hrs Light Distribution 100 Degree Color Temp. 3000K, 4000K, or 6500K CRI (Ra) 70 Dimmable No Working Temp. -20'C - +65'C %THD <15% Power Factor >0.9