Featuring a classic heritage design, Classic filament LED Lamps combine the familiar shapes of incandescent candles and lustres with the benefits of the long-lasting LED technology. It is an idea product to provide customers with cosy atmosphere. The MASTER LED candles and lustres can be dimmed for different lumen level and also for the different colour temperature. MASTER Glass Led Bulbs deliver significant energy savings, offering even 30% more compared to normal LED. They provide excellent quality of light. By offering a lifetime of 25,000 hours, the lamps reduce maintenance costs.- Cap base E27 [E27]- Nominal lifetime 25,000 h- Switching Cycle: 20,000- Flux measurement reference: Sphere- Colour Code: 922-927 [CCT of 2200K-2700K]- Luminous Flux: 470 lm- Luminous efficacy (rated) (nom.): 138 lm/W- Colour consistency: <6- Colour rendering index (CRI): 90- LLMF at end of nominal lifetime (nom.): 70%