2011 model This is a circular fluorescent ceiling light. I was using two of the same model in my living/dining/kitchen area, but I've replaced them with different lighting fixtures, so I'm selling the one that was used less frequently. - Remote control: Features 30-minute and 60-minute off timers. *Requires 2 AA batteries, not included. - Age and tatami mat size目安: 20s - up to 6 tatami mats, 40s - up to 4.5 tatami mats - Color: White - Design: Circular - Light source type: Fluorescent lamp (32W, 40W) - Mounting method: Ceiling mount - Size: Approximately 57cm in diameter, approximately 14cm in height (measured by an amateur on the rounded body) The fluorescent lamp, night light, and remote control have been tested and confirmed to work, but the lifespan is unknown. There may be scratches, stains, and discoloration that are not visible in the photos. Please be aware that this is a used item and understand this before purchasing. In addition, I am selling the ceiling adapter and remote control from the one used in the dining room separately. If they haven't sold, I can also offer a set of two of the same model. However, the fluorescent lamps and night lights will need to be replaced. I will provide a price quote if you leave a comment.