Used for approximately six months. The replacement blades are the latest 9920 model, with two that have been used for about two months. Accessories include all 3mm attachments, charger, charging holder, and instruction manual! I took good care of it, so there have been no drops, and the operating sound is not loud. Also, since I changed the blades frequently, they still cut well and can be used. I have cleaned the inside of the clippers and the blades as much as possible. Please understand that this is not a new item before purchasing! We do not accept refunds or returns after purchase. If you don't need the box, I'll discount it by 500 yen! 13,900 yen with the box! Please comment if you have any questions! #ProLinearClippers #Barber #Beauty #ReplacementBlades