The EcoSmart 3-way LED light bulbs are designed for use in 3-way lamps or on 3-way switches. These A19 LED bulbs are equipped with 3 various levels of brightness， which allow you to customize the lighting in your room to suit your current mood and needs. Each setting performs like a traditional 40， 60 or 100-Watt incandescent light bulb， but only uses 14.5-Watt of energy. The LED technology inside the bulbs will never overheat， meaning these bulbs are not only more energy efficient than traditional incandescent light bulbs but also safer. Furthermore， these bulbs are rated to last up to 15，000-hour of use so you won't be replacing them anytime soon. The Soft White (2700K) color temperature emitted by these bulbs is perfect for any of your indoor light fixtures in your bedroom， living room， office， and kitchen or anywhere you desire consistent beautiful light.
Brightness: 450/800/1500 Lumens
Estimated yearly energy cost: $0.54/$1.14/$1.74 based on 3-hour/day， 11/kWh， cost depends on rates and use)
Life: 13.6-year (based on 3-hour/day)， 15，000-hour
Light appearance: 2700K (soft white)
Energy used: 4.2/8.5/14.5-Watt (equivalent to a 40/60/100W standard incandescent light bulb)
Uses up to 84% less energy compared to a standard incandescent light bulb
Shatter resistant
Not suitable for totally enclosed fixtures
Non-dimmable: not for use with light dimmers
Energy efficient LED
3-way bulbs
ENERGY STAR
Mercury-free
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