Model Number: Model 9290030047 Brightness Quantity: 450 lumens. Energy Info: $0.67 based on 3 hrs/day, 11 ¢/kWh. Cost depends on rates and use. 5.5 watts. Package Info: 4-Pack. 4. Voltage: . Bulb Info: LED. Screw. Medium.. Bulb Life: 10 years based on 3 hrs/day. Bulb Appearance: 5000 k.