Colour temperature: 2800KColour: Warm WhiteLumens: 370Equivalent Wattage: 35wDimmable: YesLifespan: 2000 HoursEnergy Rating: DBrighten up your interiors for less with the G9 28w Capsule Light Bulb. Equivalent to a standard 35w bulb it saves 30% more energy compared to normal bulbs. With a lamp life of 2 years, this bulb will emit a crisp, bright white light when lit and will reach its full power immediately after switching on. It measures 4.30mm in height by 1.30mm in diameter and is suitable to be used with a dimmer switch.