Thank you for viewing! This is a used item, used only a few times. Operation has been confirmed, and we have verified that it powers on and that sound is produced correctly from all pads. Appearance: Some signs of use (minor scratches, etc.) Original box included (※some damage) Accessories: All items shown in the photos. (※Please refer to the manufacturer's website as there is no instruction manual.) Price negotiations are not possible. Please refrain from purchasing if you are concerned about minor details, as this is a used item. Thank you for your understanding.