✔ Dimmable & Color Changing- Triac dimming, compatible with most modern LED dimmers! Built in LED driver ensures smooth and flicker-free dimming capability. Color changing-Choose from 3000K, 4000K, 5000K Light Color Temps. ✔Energy Star - Energy savings of up to 80% over our product's lifespan by replacing 180W incandescent bulbs with this 20W unit! ETL listed to avoid electrical shock and fire hazard, safe to use. ✔ High Performance - Low profile design keeps it out of the way of closet doors. The protective brushed nickel finish will look great for years to come, durable white lens produce uniform diffused light. Easily provides 50,000 hours of maintenance-free operation. ✔Wide Application - Our LED Flush Mount Ceiling Light are perfect for kitchens, closets, stairwells, basements, bathrooms, dinning room， bedroom，office，washrooms, etc. ✔ 5 Year Warranty - Hykolity's 5-Year Warranty means we got you covered! Contact us if any issue arises.