MiNi Apparecchi Acustici Digitali Piccoli Invisibili In Ear Suono Amplificatore Vocale
2 In-Ear Hearing Aids. How to Care for Hearing Aids?. Choose suitable earplugs to keep the ear canal sealed. Why does the hearing aid have loud screeching sound ?. How to solve?. Cleaning: Wipe with a dry, soft cloth.