I have kept this item at home, unopened, since I purchased it new. The dreame X30 Ultra, equipped with a fully automatic cleaning station, provides efficient cleaning. - Model Name: dreame X30 Ultra - Features: Equipped with a fully automatic cleaning station - Color: Black - Brand: dreame Thank you for viewing. Important Notes: ■ I am unable to answer specialized questions or provide post-purchase support. ■ There may be minor scratches or imperfections that are not fully described. ■ The actual product color may differ depending on your computer equipment and monitor environment. ■ This item has been stored in a smoke-free home, but it is a home storage item, so please refrain from purchasing if you are sensitive or seeking a perfect item. ■ Returns are not accepted to prevent the swapping of contents. ■ Please understand the above notes and purchase with no claims and no returns.