Evolife Doctor Instrument Ear Wax Cleaner LED Light Ear Scope with Battery Handle Otoscope

otoscope is a handheld medical instrument used to look into the ear canal and tympanic membrane (eardrum). It is a necessary tool for diagnosing ear problems, such as ear infections, hearing loss, and foreign objects in the ear. otoscope consists of two main parts: a handle and a head. The handle contains the light source and batteries, while the head contains the magnifying lens and speculum. The speculum is a hollow tube that is inserted into the ear canal. The magnifying lens helps to enlarge the image of the tympanic membrane, making it easier to see.