Ceiling light metal white matt, plastic, chrome -plated, slide switch, several levels via wall switch, step switch, colors fixable, memory function, 3 brightness levels via wall switch: 100% - 50% - 10%, 3 Kelvin levels can be switched via switch on the item diameter: 480mm, H: 80mm, including LED 36W 230V, 4479lm source, 1271lm output, CCT 3000/4000/6000K