Recreate the feeling of cosy sunsets with this value pack of 10 dim to warm LED GU10 spotlight light bulb that changes colour temperature as it dims.At full power, it emits a bright 3000K warm white light, but as you dim the light bulb, the colour temperature gets warmer, just like the sun going down. At 10% of full power, the light bulb emits an extra warm 2200K light. The light bulb's versatility means that you will no longer need to switch to smaller light bulbs to create a relaxing atmosphere at home.The glass body and retrofit GU10 base of this spotlight means that it will fit right in with existing light fixtures. There's no need for any additional rewiring or new light fittings, simply remove your old halogen spotlights and replace with this energy saving alternative. At 100% output the light bulb emits 300 lumens, and its DuoDimtechnology makes it compatible with both leading and trailing edge dimmers (please see manufacturer's website for details).Please note, this LED GU10