3 Review(s)

FCS Hearing Instrument help you rediscovering the pleasure of listening to nature's sounds or talking to others. FCS Hearing Instruments are professional design aid, no grating sound. Hear the sound clearly and loudly. For hard-of-hearing users Deaf, the old, hearing-impaired. Suitable for Mild to Moderately Severe Hearing Loss. Plug and Play Device- No Programming Required Important Note:- Adjust Volume to minimum before wearing. Choose an Ear Plug of Slightly Bigger Size to avoid whistling. Increase volume gradually to avoid sudden increase in sound. Keep the ear plug clean. Remove the battery if you don't use it for long time.