Please review the profile. Purchased several years ago. It is in working condition and I tested it today, and it worked without any problems. Usage frequency was less than a year, 2-3 times a week. Since the usage frequency wasn't that high, I think it can still be used, but I cannot guarantee it. Please consider purchasing with the understanding of that point. I did a simple cleaning, but it was with a vacuum cleaner, so there is some dirt. If you are concerned, please refrain from purchasing. The ECOVACS DEEBOT OZMO is a robot vacuum cleaner with an automatic cleaning function and comes with a charging dock. - Brand: ECOVACS - Model Name: DEEBOT OZMO - Accessories: Charging dock - Function: Automatic cleaning function Everything in the pictures is included. Please understand that this is a no-return, no-exchange, no-refund sale to prevent switching of items.