GE Lighting 75848 Energy Smart LED 4-Watt (15-watt replacement) 100-Lumen PAR16 Floodlight Bulb with Medium Base, 1-Pack Provides 100 lumens Lasts 13.7 years based on 3 hours per day usage Estimated yearly energy costs $0.48 based on 3 hours per day $0.11 per kWh PAR16 indoor floodlight with medium base for use in directional fixtures such as recessed can lighting 3000K bright white light appearance