Super Easy Flush Mount: The light is easy to mount and compatible with 5/6-inch recessed housing and 3/4-inch junction box. The ultra thin and simple style perfectly decorates your interior space Energy Efficient:The840lm LED ceilinglight can significantly replace your existing 60W bulb and reduce your electricity bill up to $1056 with the 4-pack set during its lifespan Smooth Dimming: Featuring 10%-100%smoothdimming, the product can create different brightness and achieve stable lighting without flicker, which allows you to control the atmosphere of your spaceSmooth Dimming: Featuring 10%-100%smoothdimming, the product can create different brightness and achieve stable lighting without flicker, which allows you to control the atmosphere of your space Reliable Quality: The UL and ENERGY STAR listed product meets all regulatory requirements and ensures safe operation and energy efficiency Performance Assurance: The outstanding lifespan of 50,000 hours contributes to decrease in replacement and maintenance costs. 5-year warranty will provide extra protection for you ›See more product details