The round LED recessed spotlight made of black plastic with a white illuminated surface provides modern lighting in your home Before installation, you can use the practical dip switch on the back of the surface-mounted luminaire to adjust the light colour to suit your preferences - whether cosy warm white (2700 Kelvin - 400 lumens), neutral white (4000 Kelvin - 430 lumens) for clear light or cool white (6500 Kelvin - 450 lumens) for an invigorating atmosphere (3.7 watts) This product is a containing product with a light source of energy efficiency class E; containing products are luminaires that can be dismantled for separate inspection of the light source(s) they contain