Brightness Quantity: 360 lumens. Energy Info: $0.54 based on 3 hrs/day, 11 ¢/kWh. Cost depends on rates and use. 4.5 watts. Package Info: 2-Pack. 2. Voltage: 120 V. Bulb Info: LED. Is Dimmable. Has Energy Star Logo. Screw. Bulb Life: 13.7 years based on 3 hrs/day. Bulb Appearance: 5000 k.