Hello, I offer you old iontophoresis machine made in Bulgaria works on 220v .  Iontophoresis is a method of treatment with direct (galvanic) current. It is transmitted to the body through the skin with the help of electrodes. With the help of direct current, medicinal substances  for therapeutic purposes are introduced into the body painlessly and quickly. The electric current activates the action of the administered drug and a stronger action is obtained with a lower dosage. Please look all photos for detail info, they are part of the description.  You will receive what you see in the pictures. The consignment will be well packed and secured. Feel free to ask any questions.   I post worldwide, all shipments are with tracking to ensure safe arrival.  Thanks for looking.