Long life/low energy. 3-way: 50w/100w/150w replacement (Electricity cost savings based on using the bulb for 10,000 hour rated life at 11c per kilowatt hour at the 12-watt setting compared to eight 50-100-150-watt incandescent bulbs (rated life 1200 hrs). Provides nearly the same light output (615/1540/2155 lumens vs 600/1600/2155 lumens)). Uses only 6w/12w/17w. General purpose. Non-dimmable. Lasts 9 years (Based on 3 hours use per day). Brightness: 615/1540/2155 lumens. Estimated Energy Cost: $0.72/$1.45/$2.05 per year. LED A19. Product Features: Worry-free use and disposal. A19 shape and size. Mercury free. Daylight provides cool, bluish white light. Saves $96 on energy (Electricity cost savings based on using the bulb for 10,000 hour rated life at 11c per kilowatt hour at the 12-watt setting compared to eight 50-100-150-watt incandescent bulbs (rated life 1200 hrs). Provides nearly the same light output (615/1540/2155 lumens vs. 600/1600/2155 lumens) per bulb. 3 year limited warranty. See back for details. Limited Warranty: Guaranteed to last 3 years based on rated life at 3 hours use per day at 120V. If this bulb does not last for 3 years (based on 3 hours per day /7 days per week) return bulb, proof of purchase and your name and address to GE Lighting, a Savant Company, product service dept. 1975 Noble Road, Cleveland OH 44112 for a replacement. Bulb replacement is Savant Technologies LLC's sole warranty obligation and incidental and consequential damages are excluded. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other rights which vary from location to location. UL listed LED lamp. www.gelighting.com. Made in China.