The Philips GU10 2700K bulbs are warm white LED spot bulbs with a colour temperature of 2700k. These dimmable bulbs have a low energy efficiency rating and a long bulb life of 15,000-19,999 hours. With a 4W bulb wattage and 345 lumens output, these bulbs provide warm white light that can create a cosy and inviting atmosphere in any room. The GU10 bulb shape and 2-pin connectors make them easy to install and use in a variety of lighting fixtures.