Medical earbuds from the German company Hansaton, designed for hearing loss. The earbuds are completely new. * Two Behind-the-Ear (RIC) medical earbuds: They are worn behind the ear and connected by a thin wire ending in a small earpiece inside the ear canal. * Two storage cases for the earbuds. * Size 312 batteries (Power One), made in Germany, 12 batteries in total, which are special batteries for medical earbuds. * Cleaning and maintenance tools for the earbuds. Features of this type: * Lightweight and small in size. * Provide clearer sound than traditional earbuds. A size 312 battery is installed in each earbud. It is placed behind the ear with the small piece entering the ear.