The power turns on, but no air comes out, so I'm listing this as a junk item. ・No operational warranty (refunds or returns). ・Usage period is unknown as it is not my property. ・Due to being a used item, there are signs of use, dirt, and scratches. ・Please consider this a junk item for parts or requiring repair. Refunds will not be given for junk items, including the above operational description. Please refrain from bidding if you do not understand this. ・Please refrain from bidding if you are concerned about the condition or sound quality. As it is a visual inspection by an amateur, there may be oversights. ・We do not perform long-term operational checks or maintenance comparable to that of a specialist for used/junk items. As this is a used item of an old model, please consider it as a restoration base or a repair-needed item, even if it is operational.