Enjoy all the benefits of advanced LED energy-saving technology with the Feit Electric A800/841/10KLED LED light bulbs. These frosted general purpose bulbs produce 800 lumens of 4100K Cool White light while using only 10 watts of electricity - up to 83% less energy than an equivalent 60-watt incandescent. Get instant on to full brightness with relatively cool running performance. Each bulb has an average life of 11,000 hours/10 years, is RoHS compliant, and are 100% mercury free. Choose a nice bright light for daily tasks or any general purpose residential or commercial applications.