You are about 20 years old
The teen repellent will no longer foil you, but you can still hear some pretty high tones.
The highest pitched ultrasonic mosquito ringtone that I can hear is
16.7kHzFind out which
ringtones you can hear!
I'm over 30, btw.
Comments 1
The higher frequencies didn't register auditorily, but made my jaw hurt.
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