Brightness Quantity: 350 lumens. Energy Info: $0.46 Based on 3 hrs/day, 11 cents/kWh. Cost depends on rates and use. 3.8 watts. Package Info: 2-Pack. 2. Bulb Info: LED. Is Dimmable. Has Energy Star Logo. Screw. E12 Candelabra. Bulb Life: 13.7 years Based on 3 hrs/day. Bulb Appearance: 2700 k.