I am selling a robot vacuum cleaner I purchased a year ago. I used it about once a week, so it's in relatively good condition. I also replaced the battery with a new one three months ago, so I think it will still work well. I'm also including various consumables I purchased separately, so I think it's a great deal (^ω^)✨. I've washed the dust box and removable parts, and replaced the brushes and filters with new ones, so you can use it right away. I'm selling it at a low price, so please consider it.