Mosquito Ringtone - audible to teens only and most adults can't hear it!

aubraux.com — A mosquito ringtone is a ringtone having a very high frequency. It is called mosquito ringtone because this ringtone sounds similar to the sound of a mosquito. It is generally audible to teens only and most adults can't hear it! Mosquito Ringtone Sep 22, 2007 View in Crawl 4