Features Moonlight mode ultra low brightness no glare whether you re awake or asleep sunlight mode light and dark adjustment multiple control modes wall switch mobile app alexa voice control wall switch freely adjust color temperature and brightness support amazon alexa smart device links adjustable temperature range to suit different lighting conditions luminescent cavity dust seal design and anti mosquito design say goodbye to dust and flying insects illuminated surfaces do not darken the ceilingSpecifications Material PC acrylicApplicable area 15 30 square metersColor temperature range 2700k 6000kInput power 36WDiameter Size 420mmCurrent AC 200V 240VColor rendering index 85Package included 1 x Celing LightDetails Pictures