UD. Prima Jaya Alkes

UD.Prima Jaya Alkes - Jual Alat Kesehatan di Medan dan Alkes Murah

Contact Info : (061) 822 4436
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alat bantu dengar axon
alat bantu dengar axon
alat bantu dengar axon
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Last Updated
23 Dec 2017
Country Origin
Indonesia
Minimum Order
1 1 pcs

Specification of

Hearing aids is an electric acoustic device that can be used by humans with impaired hearing function in the ear. Usually this tool can be mounted on the inside of the human ear or on the part around the ear. The hearing instrument is made to strengthen the stimulation of the inner parts of the inner ear cells that are damaged against sound stimuli and outside sounds. The hearing aid is an electronic device that uses batteries where in use there is a microphone that converts waves from sound into electrical energy which is then received amplifier that can increase the volume and send it to the speakers on the inside of the ear. If you want to use this hearing aid then must first check the threshold of hearing with a tool called audiogram

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