How long can low-end hearing aids last?
Can low-end hearing aids be used all the time? What precautions? Any hearing aid, whether low-end or high-end, has a service life of6-8In the year or so, if the same problem of the hearing aid fails repeatedly, the machine still needs to be replaced with a new one. The hearing aids are mainly three-proof, moisture-proof, dust-proof and drop-proof. Remember to go to the hearing aid fitting center regularly for maintenance and cleaning.
Hearing aids are not good for the ears, and various hearing tests (including pure tone hearing tests, speech hearing tests, etc.) are required. The fact that needs to be emphasized is that the professionalism of hearing aids is far greater than that of glasses. The ear is not good, and the loss at different frequency points of the speech is different. Now the all-digital computer programming hearing aid requires fine adjustment of the professional to achieve good results. And the hearing aid is not finished, just need a professional after-sales service guarantee.
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