Featuring a classic heritage design, these filament LED candles combine the familiar shapes of classic incandescent bulbs with the benefits of long-lasting LED technology. The LED candle bulb is a very easy choice for people who are looking for a retrofit LED replacement, it provides 90% energy savings compared with conventional lamps. CorePro Glass LED bulbs provide excellent quality of light for stairway lighting. The LED candle bulb offers a lifetime of 15,000 hours to reduce maintenance costs. · · · Cap base E27 [E27] · · Nominal lifetime 15,000 h · · Colour Code 827 [CCT of 2700K] · · Luminous Flux 470 lm · · Correlated Colour Temperature 2700 K · · Luminous efficacy (rated) (nom.) 109.00 lm/W · · Colour rendering index (CRI) 80 · · Line Frequency 50 to 60 Hz