Can I hear the mosquito ringtone?Find out just how far your ears can hear into the range of ultrasonic ringtones. Pretty much everyone should be able to hear the lowest tone (8kHz). Many people should be able to hear up to around 14.1kHz, from around 17kHz upwards we get into the range that only the under 20's can hear! - 8kHzDownload 8kHz tone- 10kHzDownload 10kHz tone- 12kHzDownload 12kHz toneA14.1kHzDownload 14.1kHz toneA#14.9kHzDownload 14.9kHz toneB15.8kHzDownload 15.8kHz toneC16.7kHzDownload 16.7kHz toneC#17.7kHzDownload 17.7kHz toneD18.8kHzDownload 18.8kHz toneD#19.9kHzDownload 19.9kHz toneE21.1kHzDownload 21.1kHz toneF22.4kHzDownload 22.4kHz toneFool your teachers! Fool your parents!!Feel free to download any of the tones on this page and put them on your cell phone. If you want to fool your teacher or parents we suggest you find the highest pitched one that you are able to hear and use that to give yourself the best chance of fooling the adults.