... Low power consumption LED downlight , LED down light , LED downlight, LED ceiling light,LED ceiling lamp, LED ceiling lighting , LED recessed light , LED recessed spot light, LED ceiling spot light, LED ... ). Lifespan: 50,000hs, material in Aluminum. 3). Low heat, no UV or IR light radiation. 4). ... protection 7)Easily and quickly install or replace traditional lamp 4. Application: 1) Office lighting 2) ...