Highlights: A19 - Frosted Medium Base 800 Lumens Watts: 8.5 Volts: 120 Color Temp K : 2700k Contractor series LED A19 Lamp 11,000 hours average life. 80 CRI UV and IR free, mercury and lead free No warm-up time, instant-on with full light output and stable color For indoor environments Not intended for use with dimmers