EcoSmart 8W (50W Equivalent) Bright White (3000K) Bi-Pin MR16 GU5.3 LED Flood Light Bulb Life: 22.8 years (based on 3 hours per day), Estimated yearly energy cost: $0.96 Ideal for use in sconce, pendent, ceiling fan, and table lamp. Shatter resistant Brightness: 500,Dimmable Lumens per Watt: 65