Eterna 470lm ES (E27) LED Golf Ball Lamp

5.5W 2700K 470 lm 15,000 hrs A+ Rated ES (E27)Opal envelope: gives excellent all round illumination with soft appearance2700K colour temperature: offering a warm lighting appearanceMuch reduced lamp replacement cycle & maintenanceFlicker free instant startTechnical SpecificationNominal luminous flux: 470 lmRated Wattage: 5.5WRated luminous flux: 470 lmNominal life time of the lamp: 15,000 hrsColour temperature: 2700KNumber of switching cycles before premature lamp failure: >7500Warm-up time up to 60 % of the full light output: Instant full lightIs this product dimmer compatible?: NoLamp dimensions: 82 x 45mmRated power wattage: 5.5WRated lamp lifetime: 15,000 hrsLamp power factor: 0.4Lumen maintenance factor at end of nominal life: 70%Starting time: