The Status 8SLSR63ES1PK 8 Watt ES E27 R63 Reflector Lamp in Warm White (320 Lumen) Non-Dimmable LED provides the same level of light as a 60W R63 bulb while only consuming 8W of energy and lasting up to 25,000 hours. An Energy Efficient and Long Lasting Solution. Saves you Money - This bulb can save you over £115 of electricity over its lifetime. Every base is a standard fit, so switching over is hassle-free. Flicker Free, Instant Start Up. Technical Specifications: Type: LED Cap: Edison Screw Wattage: 8W Equivalent Wattage: 60W Colour Temperature: Warm White (2700K) Average lifespan: 25,000 hours Switching Cycles: 15,000 Cycles Beam Angle: 120 Degrees Energy Consumption: 8kWh/1000h Energy rating: A+ Bulb size: 102mm(Length) x 63mm(Diameter) Dimmable: No Comes with a 12 month manufactures warranty.