It's a ceiling light! It's also compatible with E26-base LED smart home bulbs. I'm selling it because I'm replacing it! I'll include the LED smart home bulbs (from the last page) for an additional 1000 yen. The white part is cracked, but it's currently usable as of December 10th. Usable with the Magic Home app. Please note that one of the Wi-Fi connections is unstable. The bulbs are a set of 4, worth about 5500 yen. I bought the ceiling light on Rakuten 2 years ago. The original price was 5000 yen.