B.K. light I 40-watt LED frame with colour temperature control I dimmable LED ceiling lamp I swiveling I remote control I memory function I wooden LED frame ceiling light with continuous CCT colour temperature control from cold white, neutral white to warm white (3,000-6,500 Kelvin). Can also be controlled via a light switch. The living room lamp is continuously dimmable. The LED ceiling lamp has a 30-minute timer and a night light function, which sets a warm white light colour with 3,000 Kelvin and a low dimming level. A memory function automatically saves the last setting. The swiveling LED frame has 3 light sources and shines with 40 watts and 4400 lumens. The design is round and black with modern wooden appliqués on the canopy. This creates a beautiful retro and vintage look. The dimensions of the frame lamp are 717mm L x 674mm W x 110mm H. The three LED rings are 39cm in diametre. The lower two can be swiveled 360 degrees. The round canopy of the bedroom lamp hides your existing ceiling outlet up to 22cm. The mounting holes are 19cm apart. Everything at a glance: 40W CCT LED frame, 4400 lumens, 717 x 674 x 110mm (LxWxH); LED rings 390mm in diametre. 1 x on: It is switched on with a colour temperature of 3000K. 1 x off and on again within 1 second: It switches to a colour temperature of 4000K. 1 x off and on again within 1 second: It switches to a colour temperature of 6500K. Further switching off and on again goes through the individual stages.