I purchased this Qubo AI in 2023. I used it without any problems until around May 2025. I am selling it because my child has grown and no longer uses it. I have checked the operation before putting it in the box. I will ship it in the original box. The outer box has some dirt, but the main unit is in almost new condition with no scratches. Please understand that this is a personal inspection, so only those who can understand this should purchase it. Thank you.