BR40 Dimmable LED Flood Light Bulb, 17W 85W Equiv., Ultra Bright, Daylight 5000K, Energy Star Certified ENERGY STAR certified, 17W LED equivalent to 85W incandescent, reduce up to 80% energy consumption, eligible for state rebate program Estimate 36.5 years (3hrs/day) lifespan, reduce re-lamp frequency and maintenance costs. Long-lasting brightness for the time to come 10%-100% smooth dimming, no flickers and humming. Compatible with most LED dimmers. Please check your dimmer model in product image if youre using traditional NON-LED dimmers Universal E26/E27 base, fits in perfectly with most 6 recessed can fixtures. Suitable for general interior lighting, damp location applicable UL-listed for top quality standards and safe operation. 3 year warranty for costumers rights and benefit, satisfaction guarantee