A 14 watt Par38 LED reflector lamp that will provide 30000 hours of cool white light. The bulb comes supplied with an E27 edison screw cap base and a built in Samsung chip designed for efficiency and reliability. The bulb will emit 1100 lumens and is a direct replacement for an equivalent 120W incandescent. Ideal for a wide range of applications in both domestic and commercial environments. Lamp Dimensions Diameter 120mm x Length 132mm. Please note that the true colour output of lighting products should be based only on the Kelvin rating. The descriptors warm white cool white daylight etc are used only as guides to describe the colour of the light and can vary between brands.