Robot vacuum cleaner from the best brand in the market, Roborock. Model: VF+ Features: Sweeping, mopping, and vacuuming. Performance: Very good to excellent. With full control via the app. Comes with additional consumables, a charging base, and a dirt bin that is replaced every 6 weeks. Cleaning power and times can be programmed via an easy-to-use app. Item condition: New, used for only one month. Reason for selling: Hired a domestic worker.