5W 4000K GU10 dimmable reflector LED bulb, 36° beam angle, 475 lm This GU10 reflector LED bulb from Sylvania's professional LED GU10 range offers excellent performance and the same look and feel as traditional GU10 halogen bulbs, recreating a backlit effect similar to dichroic halogen bulbs. It has a full glass design, which means that no colours collide between the bulb and the light. - very long lifespan of up to 25,000 hours - COOLFIT functionality for overheating and over-temperature protection - high switching resilience with 100,000 switching cycles - high colour rendering index Ra80 - dimmable with approved dimmers
