Plutoled&reg; LED A19 40 Watts Equivalent Softwhite (2700K) Light bulb, 6 Watts (6-Pack) 40 Watts Equivalent using only 6 Watts. 470 lumens save 85 % on electricity bill Lifespan is over 30000 hours Highest power LED per watt Widely use Kitchens, Living rooms, bedrooms and hallways, floor lamps, pendant fixtures and Celling fixtures Easy installation, standard A19 shape with medium screw base (E26) fits well into all your medium screw fixture directly