4 A19 bulb. 60 watt replacement uses 8.8 w. Vivid natural light. Classic glass design. Soft white - 2700K. Brightness: 800 lumens. Lasts up to 13.7 years (Life: 13.7 years (Based on 3 hrs/day)). Dimmable. Estimated Energy Cost: $1.06 per year. The performance specifications (lumens, watts, life, CCT, and CRI) printed on this product package should only be considered an approximation of expected performance. Enhance: 90+ color rendering index (CRI) bulbs allow colors to appear more realistic and vibrant. Omni directional all around light distribution. Uses 85% less energy (85% energy usage reduction is estimated based on the rated performance specifications for this LED bulb instead of a 100 watt incandescent bulb. Energy usage reduction will depend on actual use). Suitable for use in enclosed fixtures. Mercury free. LED Efficiency: 8.8 Watts LED: 25,000 hours = 60 Watts Incandescent: 1,000 hours. Meets CEC Title 20 Light Bulb Standards. UL listed. www.feit.com. Made in China. Brightness Quality: 800 lumens. Energy Info: $1.06 based on 3 hrs/day, 11 cents/kWh. Costs depends on rates and use. 8.8 watts. Has Energy Star Logo. Package Info: 4-Pack. 4. Bulb Info: LED. Is Dimmable. Screw. Bulb Life: 13.7 years based on 3 hrs/day. Bulb Appearance: 2700 k.