A 5.5W LED GLS bulb by Megaman that comes supplied with a B15 small bayonet cap. The bulb acts as an energy efficient alternative to a traditional 40W incandescent lamp and features an impressive 15000 hour lifespan. The bulb will emit a Warm White colour temperature of 2800K and is emitted through a 330 degree beam angle. The lamp is non-dimmable and is suitable for a wide range of domestic and commercial applications. Lamp Dimensions Length 98mm x Diameter 35mm.