KAKADU 13W Tri-Colour Dimmable LED Downlight 90mm cut outKey Features; 5 Year Warranty Aluminum Heat Sink 50% High Lumen Output than other brands Tri Colour selectable technology Remote Dimmable driver for optimum life TRIAC & Universal Dimming COLOUR TEMPERATURE CHANGING SWITCH (3000k, 4000k and 6000k) A great feature with this downlight is the colour changing LED switch on the side of the remote driver, allowing you to change from warm white 3000k, cool white 4000k and daylight at 6000k. HIGH LUMEN OUTPUT