GE Lighting 61930 Energy Smart LED 17-Watt (60-watt replacement) 820-Lumen PAR38 Spotlight Bulb with Medium Base, 1-Pack Provides 820 lumens Lasts 45.7 years based on 3 hours per day usage Estimated yearly energy costs $2.05 based on 3 hours per day $0.11 per kWh PAR38 indoor/outdoor spotlight with medium base for use in outdoor security lighting and indoor directional fixtures 3000K bright white light appearance