Brightness Quality: 600 Lumens. Energy Info: $7.83 Based on 3 hrs/day, 11 cents/kWh. Cost depends on rates and use. 65 Watts. 120 Volts. Package Info: 1 Bulb Info: Indoor Is Flood Light Bulb Life: 1.8 Years Based on 3 hrs/day. Bulb Appearance: 2850 Kelvins. Misc: Brightness: 600 lumens. Estimated energy cost: $7.83 per year. 120 V. These lamps comply with federal energy efficiency labeling requirements. Unconditional Guarantee: If for any reason you are not completely satisfied by your purchase, simply return the product with proof of purchase for a replacement or refund, whichever you prefer. We welcome any comments or questions you may have. When writing, please include the 12-digit UPC number found below. Questions? 1-888-423-0139. Made in USA.