Philips A19 LED light bulbs provide 800 lumens of soft white light, equivalent to 60-watt incandescents with 60% less energy use. These bulbs fit standard medium base (E26) fixtures with the look and feel of a classic bulb. Not for use with Philips HUE products. At 2700-Kelvin, these soft white bulbs offer warm and comfortable lighting with high CRI (color rendering index) to deliver bright, crisp color ideal for whole room ambient light as well as in area lamps. Best-in-class Philips LEDs provide turn on instantly with energy-efficient flicker-free, natural light at 1/4 of the energy of incandescents, 1/2 the energy of halogens and with 10X and 4X the lifespan respectively. Philips LEDs are mercury-free so they don't contribute to harmful hazardous waste. LED light bulbs last up to 10X longer than incandescent and halogen bulbs. Unlike fluorescent and compact fluorescent bulbs, Philips LEDs are mercury-free so they don't contribute to hazardous waste. Each bulb in this pack of 2 A19 Philips LEDs is expected to deliver a lifetime of over 10 years and up to 10,950 hours (based on three hours per day), saving you the cost and hassle of frequent bulb replacement.