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: Clear Indoor Is Dimmable Medium. Bulb Life: 2.3 Years based on 3 hrs/day. Bulb Appearance: 2900 Kelvins. Misc: 2 medium base B11 bulbs. 60 w replacement uses 40 w. Lasts 2+ years (See back panel for details. Compared to a 60 watt standard incandescent blunt tip candle with 550 lumens, the 40 watt blunt tip candle EcoVantage bulb with 540 lumens saves 33% energy). Dimmable, sparkling light. 33% energy savings (See back panel for details. Compared to a 60 watt standard incandescent blunt tip candle with 550 lumens, the 40 watt blunt tip candle EcoVantage bulb with 540 lumens saves 33% energy). Brightness: 540 lumens. Estimated Energy Cost: $4.82 per year. www.lighting.philips.com.mx. 40W=60W. 120V. Questions or Comments: 1-800-555-0050. www.philips.com. Made in China.