Used for two years in a salon. I received it when the lease was up, but I'm not using it, so I'm putting it up for sale ( ¨̮⋆) I was told that the previous owner purchased it in 2019! It is a genuine product with a serial number, but I haven't taken over the manufacturer's warranty, so I would like to sell it to someone who understands. Invoices and receipts can be issued. If you need one, I will prepare the documents, so Please let me know before you buy! [Packing Contents] Main unit Copy of the instruction manual Power cord 4 new probes Shipping method: Yamato anonymous delivery Usually ships within 1-2 days I will pack it carefully to prevent damage. Operation checked before listing New probes have also been RF checked Output adjustment, timer, and pattern are normal! A-MODE outputs constantly B-MODE outputs intermittently (ᴗᴗ ) As for the appearance, there are small scratches on the side of the main unit and a slight scratch on the LCD screen, as shown in the last two photos. Please check them. m(_ _)m There is no need to worry about using it, so please rest assured. Other than that, the condition is very clean. Since I'm including new probes, There are no stains or cord hardening. How about adding it to your current machine or introducing it to a new personal salon? Even beginners on Mercari Feel free to ask questions. I will respond carefully. For those who understand that it is a used item Thank you for your consideration!