The Ultra-thin LED Flush Mount ceiling light is 3600 Lumens, with only 28-Watt, which can illuminate space about 216 sq. ft. The output brightness is almost 90% energy saving compared to traditional light, resulting in lower electricity bills. In addition, our flush mount ceiling light adopts advanced color temperature adjustable chip with 5 color temperatures (Warm White 3000K, Natural White 3500K, Bright White 4000K, Daylight White 5000K, Cool White 6500K). Enjoy a 2-year warranty and a rated life of 45-years or 50,000-hours of continuous use. You'll enjoy a light with a sleek, low profile and soft industrial design and it's even easy to install with a provided bracket and only requires one person to install.