Energy consumption 5 kWh/1000h at 470 lm Very long lifespan - up to 25000 hours and up to 100000 switching cycles. Warm white light for comfort and relaxation, ideal for decorative use throughout the home and in the living room Immediately at full power, no warm-up time. Easy replacement of standard light bulbs, genuine replacement for a conventional 40 W light bulb (outdoor use only in suitable lamps) Low heat generation (compared to the standard reference product).