The difference between hearing aid battery and common button battery[We are not the same]
Although their appearance is very similar, the hearing aid battery is a special battery. Different power and shape, the special battery model used is different.;Other batteries can also drive hearing aids, but they can’t make hearing aids work in the best condition, and may even burn out the hearing aid circuit and movement..
1 and hearing aids are not ordinary goods. In the professional fitting center, the fittings should pass the hearing test and the appropriate hearing aids should be selected to compensate the residual hearing.
2, the auditory nerve will be used in the retreat, the elderly should be equipped with hearing aids early, do not wait until the deafness develops very seriously; long-term wearing hearing aids can restore the degraded auditory function. Therefore, hearing aids should be worn as soon as possible.
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