A15 Led Bulb Daylight 5000K 4W Refrigerator Led Light Bulb 40 Watt Equivalent, Energy Saving A15 E26 Led Bulb 400LM Not-Dimmable, Pack of 6Color:5000K Daylight White | Size:6 Pack Brightness: 400 Lumens, Uses 85% less energy compared to a standard incandescent 40-Watt light bulb, Estimated yearly energy cost: $1.02 (based on 3 hours/day, 11/kWh. costs depend on rates and use), Ideal for use in kitchens, living rooms, bedrooms, and hallways, in your table and floor lamps, open pendant fixtures or ceiling fixtures, Life hours: 10000 hours (based on 3 hours/day) Attribute: 230 °beam angle A15 LED bulb. Flicker free technology: Flicker free bulb, reduce visual fatigue, protect your vision. Application: Ceiling fan light fixture, stand lamp and any light fixture with E26 socket in home. High energy efficiency: 4W is equal to 400lm, can replace the traditional 40W incandescent bulb, save 85% electricity costs. Premium heat sink: Built in aluminum heat sink means better heat disspation.