Adjustable colour temperature: with the integrated CTS switch in the housing, you can adjust the colour temperature of the bedroom lamp before installation. Choose between 2700 K and 4000 K (super warm white, neutral white) Technical data: with a power of 3 x 4 watts and a brightness of 3 x 460 lumens, this ceiling spotlight offers efficient lighting Swivel: the LED spotlight can be swivelled. This means that you can target the light to illuminate areas in the living room, kitchen, dining room, bedroom or hallway Dimensions: with 385 x 120 x 40 mm (L x W x H), the ceiling lighting is suitable for staircases, entrance areas or children's rooms and is flat This product is a surrounding product. Surrounding products are lights that can be disassembled for separate verification of the included light source(s). This product contains a light source of energy efficiency class F