FCS Hearing Amplifier K80 ITC Hearing Aid  (Beidge)

K-80 Pocket Hearing Amplifierbr Help you rediscovering the pleasure of listening to nature's sounds or talking to others. K-80 Pocket Hearing Amplifier is a professional design aid, no grating sound. Hear the sound clearly and loudly. For hard-of-hearing users Deaf, the old, hearing-impaired, and hard-of-hearing users. Suitable for Mild to Moderately Severe Hearing Loss Plug and Play Device- No Programming Required brbrImportant NotebrAdjust Volume to minimum before wearing.brChoose an Ear Plug of Slightly Bigger Size to avoid whistling.brIncrease volume gradually to avoid sudden increase in sound.brKeep the ear plug clean.brRemove the battery if you don't use it for long time.