Can hearing aids be checked in store? Online Fitting.
Maybe you don't know that hearing aids are classified as Class II medical devices, which are strictly controlled by the state! According to state regulations, this type of medical device equipment can not be casually sold online, it is recommended to go to a professional fitting center for fitting. And without regular fitting, alone in the unknown channels to buy hearing aids, it is easy to lead to human-machine unsuitable, often appear either amplification is excessive, feel the sound is very noisy, very harsh; or amplification is not enough, wearing a hearing aid but still can not hear clearly. I hope my answer will be helpful to you