Can otitis media wear a hearing aid?
Some customers usually ask if they can wear hearing aids after otitis media, and if they have any effect on the ears, Jinghao Medical will explain it for everyone. 1, can the ear have inflammation ...
Hearing articles
Jinghao Hearing Aid Science: What is Hertz?
Jinghao hearing aid experts say people who come into contact with hearing aids often hear a unit called "Hertz". What is "Hertz"? The number of times the vibration is completed per unit time is ...
Hearing aids
Many people don't understand the classification of hearing level, Jinghao will explain it to you: normal hearing -10-25dB, mild 26--40dB, moderate 41-55dB, moderate severe 56-70dB, severe 71-- 90dB, ...
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