2-PACK 15W Dimmable LED A21 Bulb, 100W Incandescent Equivalent ENERGY STAR UL-listed Omnidirectional A21 Light Bulb, E26 Base 1600lm Warm White 2700K Daylight, 300 Degree Beam Angle *BEST EFFICIENCY & LUMENS-15W LED A21 bulbs, to replace your 100W incandescent light bulb, 86% saving on electricity bill *DIMMABLE& SAFETY-l00%-10% fully dimmable, high dimmer compatibility, please vide description for the compatible dimmers list *BEAM ANGLE-300 omnidirectional beam angle, instant on to full brightness, flicker free, and no hum quite operation *ENERGY SAVE-Rated 25,000 hours lifespan, last up to 22.8 years (based on 3hours/day usage), reduces re-lamp frequency and maintenance cost *ENERGY STAR Rated & UL certified, energy efficient, reliable quality and high performance, lead & mercury free, no pollutants