The Pinegreen Lighting LED Cob Bulb utilizes 38 Watts to emit 5000 lumens of brightness. With a 5000K temperature and standard E26 base socket, it is ideal for any environment from the home to the garage. Additionally, it includes a frosted center light to provide additional illumination. High Efficiency and Energy Saving: Unlike normal incandescent bulbs, our LED corn light bulbs come with 115lm/w high watt to lumen efficacy, which would bring you the same brightness while cutting down your electricity bill by around 85% (estimated over 30 bucks yearly). Good Quality: The aviation aluminum ensures heat dissipation, and the enhanced current driver ensures its long lifespan (around 30000 hours). The unique design ensures our LED corn bulbs work in -40°F to 113°F(-40°C to 40°C). Great Illumination: The LEDs all around the bulb throw more light in all directions, its light is similar to that of natural light, and there is no flicker or flash with it. So it doesn’t make your eyes sore. And the 5000K cool light with high CRI (80) performance allow you to see the color of the things as it should be in the sunlight. Easy Installation & Wide Applications: Can be screwed into a standard E26 socket with ease. Is widely used in garage, warehouse, basement, workshop, factory, barn, patio, garden, yard, supermarket, office, parking lots, school, hospital, gym, restaurant, hotel and etc. Specification: Lumen: 5000Lm Wattage: 42W Color Rendering Index (CRI): 80 Incandescent Equivalent: 300W Color Temperature: 5000K LED Lifespan: 50,000 hours Base Model: E26 Damp Rated: Yes Operating Temperature: -40°F to 113°F (-40°C to 40°C) Product Dimensions: 3.15”x 3.15”x 8” Product Weight: 0.6LB Operating Voltage: 120V Lighting Angle: 360°