The LED round light fixture. This LED flush mount ceiling light offers full spectrum lighting with a super-thin design. Please note that the 30 cm and 40 cm versions feature a fixed 4500K single-color light and are non-dimmable, with no remote control included. Only the 50 cm version offers stepless dimming and comes with a remote control. It has a high CRI of 97+ which makes your home more colorful. Please note that this product is not compatible with wall dimmer switches. Please use this product with a regular on/off wall switch. Blue Elephant Fixture Finish: White, Size: 3.5cm H x 40cm W x 40cm D