Mobile phone hearing aid for old people

The invention relates to a mobile phone hearing aid for old people. A mobile phone system, a mobile phone and hearing aid function switcher, a tone tuner and a stereo output terminal are sequentially connected, so that the mobile phone hearing aid enables an old person who has a weakened capacity in...

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Bibliographic Details
Main Author LI CHENGDE
Format Patent
LanguageChinese
English
Published 01.08.2012
Subjects
DEAF-AID SETS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS
PUBLIC ADDRESS SYSTEMS
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Summary:The invention relates to a mobile phone hearing aid for old people. A mobile phone system, a mobile phone and hearing aid function switcher, a tone tuner and a stereo output terminal are sequentially connected, so that the mobile phone hearing aid enables an old person who has a weakened capacity in receiving high-frequency voice and can not distinguish the voice to hear clearer voice with a mobile phone, and when the hearing aid function is selected, the old person can hear the voices of people around clearly. The mobile phone hearing aid disclosed by the invention is simple in structure, is convenient to popularize and is conductive to old people with dysaudia to use mobile phones and apply hearing aids to have fun in communication.
Bibliography:Application Number: CN20121106237