Using only 7 watts of power this bright LED GU10 lamp will produce a green output. It is fully dimmable with compatible LED dimmer switches allowing full control over the desired brightness. The incredible efficiency coupled up with it's impressive 30000 hour lamp life allows this product to generate savings on power usage over its lifespan. The 50mm x 55mm size allows for it to directly retrofit into your existing fittings and it is great for accent lighting gatherings and events.