I am selling the item as I purchased a new model. Purchased on Amazon in July 2024. Used 2-3 times a week, for about an hour each time. No operational issues. Battery life was not a concern as I only used it for about an hour at a time. The charging case has many small scratches as I often kept it in my bag. Please check the photos. Please understand that this is a used item. I disinfected and cleaned the item before listing. Thank you.