Brightness Quantity: 800 lumens. Energy Info: $1.02 based on 3 hrs/day, 11¢/kWh cost depends on rates and use 8.5 watts. Package Info: 1. Voltage: 120 V. Bulb Info: Outdoor. LED. Is Dimmable. Screw. Medium Base. Bulb Life: 13.7 years Based on 3 hrs/day Bulb Appearance: 2700 k.