I am sure that most blind disables want to wear a hearing aid for them because by using this, they can hear every sound of the world again. Also I am sure that most people have many doubts when they are using a hearing aid for them because they have no experience before and they really want some nice advice for them. Now there is some advice for this kind people.1. If you hear the howling please check earplugs (silica gel) size is appropriate, whether plugged, choose the right ear and plugged, do not leak.
2. A long time do not use, please remove the battery to avoid erosion of a hearing aid batteries decomposed parts.
3. Periodically clean earplugs or ear molds in order to ensure the normal use of hearing aids.
4. Prevent vibration, Prevent of wrestling, Prevent wet, Prevent high-temperature.
5. A long time do not use, please remove the battery to avoid erosion of a hearing aid batteries decomposed parts.
6. Periodically clean earplugs or ear molds in order to ensure the normal use of hearing aids.
7. Choose the right size of earplugs.
So when you are using a hearing aid for you, please do a research carefully before your using, and do hope all the advice will be helpful for you all.
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