Enjoy bright light and advanced LED energy-saving technology with the Feit Electric LED Light Bulb. This dimmable A19 bulb produces 750 lumens of Selectable White light. Switch between 2700K Soft White, 4000K Cool White, or 5000K Daylight directly from the bulb or with the flip of a wall switch. It installs like a regular light bulb and no additional hardware or special apps are required. The selectable white A19 bulb fits in medium E26-base sockets for use in bedrooms, living rooms, offices, or anywhere you need warm relaxing light and cool energizing light all in the same room. The A800/CCT/LEDI light bulb uses just 9.5 watts of electricity - up to 84% less energy than equivalent 60-watt incandescent bulbs. It has an estimated annual cost of only $1.14. Feit Electric A19 bulbs have an average life of 15,000 hours/13.7 years and are 100% mercury free. Choose a dependable bulb for general-purpose lighting in both home and commercial spaces.