Pack Of 2 CF105/6500K 105 Watt, 400-Watt Equivalent High Wattage Spiral Energy Saving Full Spectrum CFL Light Bulb Medium Base, 120-volt, Daylight This bulb has the light output of an incandescent 400 Watt Equivalent light bulb, but only uses 105 Watts of electricity Saves energy up to 80% Ideal for use in kitchens, living rooms, dining rooms, offices, family rooms, and bedrooms Average lifetime is 8,000 Hours. 6000 Lumens (Light output). Color: Daylight (6500k) 6500-kelvin color temperature, Natural Daylight gives a cooler shade of color best used to enhance room's mood