Will there be a current sound when you wear a hearing aid?
The hearing noise of general hearing aids is relatively small.,Generally in15dBWithin,People with normal hearing can hear,The loss of a person with a bad ear generally exceeds at least45dBWill go to the hearing aid,Therefore, this background noise does not affect the effect of listening to the sound. If the current generated by the machine is broken, the effect of the hearing will affect the hearing aid, you can send it to the factory for repair.
The current sound of the hearing aid is also called the noise floor. Generally, the noise floor of the hearing aid is relatively small.,Generally in15dBWithin,People with normal hearing can hear,The loss of a person with a bad ear generally exceeds at least45dBWill go to the hearing aid,Therefore, this background noise does not affect the effect of listening to the sound. Hearing aids with lower grades in the scene of the call will produce noise. It is recommended to use a hearing aid with an inductive coil so that the listening program of the hearing aid can be converted to the inductor when answering the call.Tprogram. Or it can be equipped with Bluetooth, so that even if you answer the phone in noisy environment, it will not be disturbed by the surrounding ambient noise.
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