ENERGY EFFICIENT: Uses only 9.5-watts to generate light equivalent to a 60-Watt standard incandescent light bulb | LOW ANNUAL USAGE COST: $1.14 (based on 3-hours/day, 11/kWh, cost depends on rates and use) | LONG LASTING: lasts for 10,000-hours (based on 3 hours/day) | COLOR: 5000K daylight light appearance | NON-DIMMABLE