This is a set including the Ecovacs DEEBOT T20 OMNI robot vacuum cleaner, along with four unused mops and one unused main brush. The currently installed main brush has been used for about 30 hours. The accessories alone cost over 5,000 yen, making the main unit effectively priced under 25,000 yen, a bargain. Purchased on the release date in June 2023. Maintenance has been performed regularly as specified. As shown in the photos, there are some stains and scratches from use, but the functionality is completely unaffected.