Brightness Quality: 385 Lumens. Energy Info: $5.42 Based on 3 hrs/day, 11 cents/kWh. Cost depends on rates and use. 45 Watts. 120 Volts. Package Info: 1 Bulb Info: Is Flood Light Medium Bulb Life: 2.3 Years Based on 3 hrs/day. Bulb Appearance: 2590 Kelvins. Misc: Medium base. R20 bulb. Lasts 2+ years. Brightness: 385 lumens. Estimated Energy Cost: $5.42 per year. Questions or Comments: 1-800-555-0050 or www.philips.com. Ideal for recessed, track and downlights. Made in China.