... LightWarranty: 3 yearsSize: Ø50mm Features1, Adopting high lightness LED light source, popular for enlightening in micro-region, energy-saving and ... warm white(3000K), natural white(4500K), cool white(6500K).4, With CE,ROHS approvals.5, Good Color rendering index, above 80 ... color of the subjects in the sun.6, Light condensed by lens, better light harvesting.7, Many kinds of connects that can ...