I purchased this at the beginning of 2025, but I'm selling it because I've only used it twice and it's been sitting in the box since then. I'm also including a brand new, unopened official mini heater with air purification function. (According to the details, a tripod-to-bipod adapter is required for the power supply, so I'll include that as well.) The original accessories from when I purchased it are unused. Both the main unit and the accessories have been stored in the box, and I've confirmed they are working. I will carefully pack everything in the original box from when I purchased it and ship it together with the mini heater. Please only purchase if you understand that this is a used item.