※ Please be sure to read the product description and profile before purchasing. This is a Roborock S6 MaxV robot vacuum cleaner. I purchased it at YAMADA Denki around June 2021 at the regular price. I used it for about 3 years and am selling it because I bought a new model. Operation has been confirmed. It works without any problems. There are scratches around the body from movement. Only the cleaning brush is broken. Also, the moisture-proof mat was not in good condition, so I discarded it. It has been disinfected with alcohol and lightly cleaned. There may be some remaining dust. Please understand. I will send the items in the photos. I have thrown away the box, so I will wrap it in bubble wrap for shipping. If you have any questions, please let me know in the comments. This is a used item, so please refrain from purchasing if you are sensitive to such things.