Summit International Impact Relief Home Use Combination of Electrical Potential and Heat Therapy Purchased several years ago, used occasionally, and then stored at home. Power and switch illumination on the main unit have been confirmed. ◉ There is a slight dent on the temperature setting button. There are no problems with its use. ◉ Please refrain from purchasing if you are concerned, as this is a long-term storage item. ◉ Disinfected with alcohol. ◉ No instruction manual. ◉ Please purchase with confidence based on the photos and no claims will be accepted. ◉ I would like to use recycled materials for packaging. Thank you very much. 【Retail Price】264,000 yen (tax included) 【Product Description】 Pursuing health with the best balance of electrical potential and heat therapy. The machine and accessories can be stored inside the main unit. I purchased this after being told by a chiropractic doctor that it is excellent for relieving pain. I do believe it works. I think it is a very excellent machine. I don't think it's very dirty, but please consider that this is a used item that has been handled by people before purchasing. Please understand this before purchasing. We are not responsible for any claims after the sale. Those people should purchase new products from the beginning.