Thank you for viewing. This is an LED ceiling light from CATELLANE. It is suitable for rooms of 6 to 8 tatami mats (approximately 9.7 to 12.9 square meters). It has dimming and color adjustment functions, allowing you to finely adjust the light from warm white to daylight color to your preference. It has high brightness and an energy-saving design, making it convenient for everyday use. It also has a night light mode. It supports remote control operation. It can also be used with a wall switch. Easy to install without tools. 【Condition】 New, unused 【Included Items】 Main unit, remote control, and other items (everything shown in the photos) Instant purchase is welcome. Please feel free to comment if you have any questions.