Globe Electric A19 60w General Household Incandescent Frosted bulb with Medium base 4 pack. Ideal for everday use and an economical choice for your home. Lighting Facts; Brightness: 560 lumens: Estimated yearly energy cost (Based 3hrs/day, 11¢ KwH Cost depends on rates and use): $7.23, Life (Based on 3 hrs/day): 2,000 hrs, Light Appearance: 2700 kelvin, Energy Used: 60 watts.