You are an easily repelled teenager |
The mosquito device was made for the likes of you. You are probably begging to make the noise stop! The highest pitched ultrasonic mosquito ringtone that I can hear is 18.8kHz |
| Find out which ringtones you can hear! |
Thursday, September 28, 2006
I tested my hearing, I can barely hear the 18.8khz signal.
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