I HAVE ALL BRANDERD HEARING AVAILABLE .
Hearing Aids Are Sound-amplifying Devices Designed To Aid People Who Have A Hearing Impairment.Most Hearing Aids Share Several Similar Electronic Components, Including A Microphone That Picks Up Sound; Amplifier Circuitry That Makes The Sound Louder; A Miniature Loudspeaker (receiver) That Delivers The Amplified Sound Into The Ear Canal; And Batteries That Power The Electronic Parts.Hearing Aids Differ By:Designtechnology Used To Achieve Amplification (i.e., Analog Vs. Digital)special Feat Continue