Unused? Soken Timer, quite clean. For AC magnetic therapy device timer. I put a question mark after "Unused?" because the previous owner said they didn't use it. I don't know how to use it. I was able to confirm that it powers on as shown in the images, so please only transact if you understand this. Since this item has been stored for a long time, there may be some scratches. Please refrain from purchasing if you are concerned about the condition or any dirt or damage. Shipping is free only with our designated shipping service. Please note that there is no arrival guarantee or damage insurance. We cannot ship using any other method, so please understand. Regarding this item, Please only purchase if you agree not to complain about anything later. The items in the images are all that are included. Regarding this listing, we will not give any negative feedback under any circumstances, so please only purchase if you can promise not to give any negative feedback under any circumstances. To Mercari: This is not a medical device, but a part, so please do not delete this listing.