XLEDIA X80L - 15 Watt - 1160 Lumen - Soft White (2700K) 80% More Energy Efficient Than Incandescent - Replaces 60 Watts With Only 11 Watts First And Only Directional LED Suitable for Fully Enclosed Fixtures Extremely Light Weight - 30% to 50% lighter than most LED bulbs High Efficiency Power Circuitry - .99% power factor Greater than 40,000 Hour Life Expectancy