This 10W dimmable white LED down light allows you to switch your lighting between 3 different light colour temperatures. Fits a 65mm diameter cut-out. Includes an external LED driver with standard 240Vac plug to a 1.5M length power lead for fast and easy installation. It can also be hard-wired by screw terminals. There is a switch on the included driver to change the light colour temperature between daylight (5000K), natural light (4000K) and warm white (3000K).