Call 1-888-423-0139 for more information. ©TOPCO OSYA0419 Lighting Facts Per Bulb Brightness 300 lumens Estimated Yearly Energy Cost $4.82 Based on 3 hrs/day, 11¢/kWh Cost depends on rates and use Life Based on 3 hrs/day 1.4 years Light Appearance Warm 2850 K Cool Energy Used 40 watts quality guarantee If you are not 100% satisfied, return our product for a full refund. Scan here for more information. 3970829