Philips 3-Way LED light bulb offers 3 levels of comfortable, soft white light in 1 energy-efficient light bulb. Simply place the bulb into an existing 3-way table or floor lamp and benefit from the effects of dimming without having a dimmer. With a simple flip of a switch, this bulb switches from 620, 1600 or 2200 Lumens (equivalent to 50, 100 and 150-Watt incandescent), giving the correct amount of light for any moment in your home. The low light level is perfect for relaxing and unwinding, while the high level is great for reading or task work. 50-100-150W Equivalent, 620-1600-2200 Lumens, 2700K Soft White Light Energy Savings: Enjoy the energy-savings of LEDs without sacrificing light quality Life hours: 10950 hours (based on 3 hours/day) reduce the hassle of replacing bulbs so often. Instant On: Just by flipping the switch, your room is at full brightness. No slow starting or waiting.