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: E14 · · Nominal lifetime: 15,000 h · · Switching Cycle: 20,000 · · Flux measurement reference: Sphere · · Luminous Flux: 806 lm · · Luminous efficacy (rated) (nom.): 124.00 lm/W · · Colour consistency: <6 · · Colour rendering index (CRI): 80 · · LLMF at end of nominal lifetime (nom.): 70 % · · Flickering value (PstLM): 1