Brightness Quality: 450 Lumens. Energy Info: $0.76 Based on 3 hrs/day, 11 cents/kWh. Cost depends on rates and use. 6.3 Watts. 120 Volts. Package Info: 2-Pack 2 Bulb Info: LED Bulb Life: 16.4 Years Based on 3 hrs/day. Bulb Appearance: 3000 Kelvins. Misc: 40 watt replacement uses only 6.3 watts. $132 energy saving (Based on using this LED bulb for 18,000 hours [rated life] at 11 cents per kWh compared to using 40-watt incandescent lamps for 18,000 hours. Your costs will depend on your rates and use). 18,000 hours - 16.4 years. Lights up instantly. Non-dimmable. Brightness: 450 lumens. Estimated energy Cost: $0.76 per year. Performance LED. Warranty: this bulb has a two year warranty. If it fails or you are not satisfied with its performance, contact Feit Electric toll free 1-866-326-Bulb for instructions on lamp replacement. This replacement is the sole remedy available and liability for incidental or consequential damage is expressly excluded. Do not return the bulb to the store. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receive is connected. Consult the dealer or an experienced radio/TV technician for help. Non-dimmable. Will work on a dimmer switch at full brightness only Performance may vary. Recommended Use: lanterns; chandeliers; wall sconces; ceiling fan. LED Efficiency: 1 LED A19 = 18 incandescent A19; 6.3 watts = 40 watts; 18,000 hours = 1,000 hours. Non-dimmable. RoHS compliant. Better for the environment. C UL US listed. Uses 84% less energy (84% energy savings is based on the difference between using a standard 40-watt incandescent bulb and a 6.3-watt LED). Lights up instantly. Mercury free. Innovation that's bright. www.feit.com. Made in China.