OSRAM LED Retrofit CLASSIC A Bulb, E27 Socket, Cold Light, 6500 K, 40 W, A, Matt, One Size

Energy consumption 4 kWh / 1000 h at 470 lm With excellent durability, up to 15,000 hours and 100,000 on/off cycles, cold light promotes concentration and improves visibility in the kitchen, bathroom or office Immediate luminous flux,no pre-ignition time,Simple replacement of standard lamps,Great replacement for 40W lamp (outdoor use only for suitable lights) Reduced heat emission, compared to the equivalent traditional lamp Box contents: 1 x E27 LED lamp, 4 W, 220 240 V, cool daylight, 6500 K, 100% mercury-free, all very good brand quality. Osram