Know Your Ears in 3 Minutes

To protect your hearing and enjoy the sounds.

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Know your hearing
Understand your hearing and meet the hair cells

Did you know?

When a sound goes into our inner ear, it stimulates the hair cells in the cochlea to transduce the sound wave into a electrical signal. When our brain receives the signal, it sends a message to let us know that a sound has come through. Most hearing losses are caused by hair cell damage.

Take Erdo's free hearing test regularly. Take care of the precious hair cells from now on.

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Protect your hearing
Take care of your hearing and your family's

Erdo has developed the service for family account members. This service encourages the senior family members to care for their ears and helps you keep track of your family members' hearing.

Erdo's articles offer the tips for hearing care and possible treatments according to each person's test results.

  • Normal hearing: know about hearing and develop good hearing habits.
  • Hearing loss: seek ways to help improve the life with hearing loss by understanding the problem.

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