【實用娛樂app】Ear age|最夯免費app

How old are your ears?

Try tap each "age's buttons" and Listen the sound can hear or can't hear them.

This application is measurement of your ear sensitivity of high frequency sound.

Ear sensitivity is shown by ages.

The relation between ages and frequency is in general one.

If your phone's speaker can not sound correct, please use an ear phone or a head phone.

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