Sound amplifier JH-906A

digital hearing aids are completely invisible to others. They are comfortable and safe, this is the only solution for hearing restoration.

hearing aids consist of four parts: microphone, amplifier, dynamics, battery. p align = "Justify" Style = "Font-Size: 18px"> The principle of operation of the hearing aids is that they perceive the sound through the built-in microphone, which in turn converts the sound into impulses and transmits them to the amplifier. The amplifier increases the power of the received signals and transmits them to the auditory channel. Thanks to this, people can hear again. Also, sound amplifiers reduce unwanted sounds.

the intraudomed hearing aid is located in the outer part of the hearing canal. Suitable for all types of hearing loss. The hearing aid is almost invisible in the hearing channel.

a natural form of the ear is used to localize sound.

Among the main features can be distinguished:

• an ergonomic form of the device;

  <
  < /li>

• multiple strengthening of sounds;

• compact size.

operation.

1. Install batteries in the battery compartment.

2. Turn on the device using the switch.

3. Place the sound amplifier in the outer part of the auditory canal.

4. If you do not use the device, it is recommended to turn it off.