Brightness Quality: 540 Lumens. Energy Info: $4.82 Based on 3 hrs/day, 11 cents/kWh. Cost depends on rates and use. 40 Watts. 120 Volts. Package Info: 2-Pack 2 Bulb Info: Indoor Is Dimmable Medium Bulb Life: 2.3 Years Based on 3 hrs/day. Bulb Appearance: 2900 Kelvins. Misc: 2 medium base BA11 bulbs. 40 w = 60w (See back panel for details). Lasts 2+ years. Dimmable, sparkling light. 33% energy savings (see back panel for details) (Compared to a 60 watt standard incandescent bent tip candle with 550 lumens, the 40 watt bent tip candle Ecovantage bulb with 540 lumens saves 33% energy). Brightness: 540 lumens. Estimated Energy Cost: $4.82 per year. Learn more about EcoVantage. Questions or comments: 1-800-555-0050. www.philips.com. Made in China.