The 9 W LED Bulb is as bright as traditional 60 W bulb but only consumes 15% of energy, so you can easily save your power bill by 85%. Each bulb comes with a lifespan of 15,000 hours. If used 3 hours a day, that is a whopping 13.7 years before needing to replace the bulb, save you energy, time and money. The LED bulb offers stable glare-free soft light, creates a cozy ambiance. The right amount of illumination saves your eyes from stressing out, perfect for household lighting. It is mercury free, causing no harm to you, your home or the environment. You can use it to light up your living room, bedroom, study or office worry-free. Compatible with your existing regular fixtures, by a simple screwing, you are ready to go.Features:Replaces standard incandescent 60-watt light bulbNon dimmable, looks like a traditional A19 bulbLifespan: 13.7 yearsOperating costs per year: $ 1.08Energy efficient, long-lasting LED – 85% reduction in energy costs compared to incandescent bulbsSoft white light – similar to incandescent.Instant-on – full illumination with the flip of a switchSupply Voltage:120VSupply Frequency, 60HZLuminous Flux: 800imOperating Ambient Temperature:-10?~+40?Rated Lamp Life:15000HCertificates:UL