Operation not confirmed. Operation is completely unknown. Please consider this item as junk. ・Since the purchase date and frequency of use are unknown, please refrain from purchasing if you are concerned about this. ・We take photos to allow you to check the condition of the item as much as possible, but please understand that there may be oversights in the details. ・The color of the product may appear slightly different in the images, so please check the images as much as possible, including the condition. ・Returns and claims are not accepted to prevent product substitution. Please understand this before considering a purchase. ・We cannot guarantee the operation of items with unconfirmed operation, so they are treated as junk items. ・We will refrain from holding items. ・Please note that the shipping timing may change during weekends, holidays, year-end and New Year holidays, Obon, Golden Week, and other long holidays.