Philips LED light bulbs provide a warm white light, an exceptionally long life and immediate, significant energy savings. With a pure and elegant design, this bulb is the perfect replacement for your matted traditional bulbs. Philips Lighting - a brand you know and trust. Discover advanced LED technology that sets our bulbs apart. Wattage - This is a 5.5W bulb (replacing traditional 25W equivalent halogen bulbs). Pack of 1. 25 watts. Edison screw (ES) fitting. Energy efficient. 15000 yrs bulb life. Can be used with a dimmer switch. Colour rendering index 80 - this is a scale from 0 to 100% indicating how accurate a light source is at rendering colour. The higher the better. Colour temperature 2000K. Rated luminous flux 250 lumens. This is a measure of light and indicates the power of the light emitted. Rated lamp life 15000hrs. Smart lighting information:Dimmable smart bulb. EAN: 8718699676070.