Hearing Amplifier, Hearing Aid, Hearing Device
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amplifier hearing aid
Commidity Name: Hearing Aid, Hearing Device, Hearing Amplifier
For people who are hearing dysfunction, the device Hearing Aid is morn important than anything else. Briefly speaking, the reason why loses hearing ability causes from Tympanitis, long-term exposure to noisy environment, and congenital handicap or from disease, obsolescence of hearing ability, accidence or effects of medicine. How lucky they are to recover hearing function with hearing aid. They use all kinds of machine to enrich their hearing ability according to the level of their dysfunction. Nowadays, the technique of hearing aid has a great improvement. It can automatically modify according to the volume change of surrounding sound.
Our company has done the research and developed a new product to make up all the disadvantages of a traditional hearing aid. You can easily operate the aid and the idea of the product also fit the concept of environmental protection. The design of the rechargeable hearing aid is reformed from the traditional one. You can recharge the battery; besides, not only save battery cost, but also extend usage life.
Generally speaking, the way market-sold hearing aid providing electricity almost equals to the one with rotating battery lid. When battery is worn out, you have to be careful for opening the battery lid to change a new battery. Almost half of people who using hearing aids are elders, their hands are not flexible enough to change the battery. It is too inconvenient for them to use the hearing aid