May 26, · Teens Turn 'Repeller' into Adult-Proof Ringtone Shopkeepers in the United Kingdom have been using the ultasonic Mosquito teen repellent to stop . Teen Buzz ringtone. The sound was made into a mobile phone ringtone, which could not be heard by teachers if the phone rang during a class. Mobile phone speakers are capable of producing frequencies above 20 kHz. This ringtone became informally known as "Teen Buzz" or "the Mosquito ringtone" and has since been sold commercially.
Mosquito Ringtone. Get the original mosquito ringtone also known as TeenBuzz, the ultrasonic ringtone that most adults cannot hear for free. Other mosquito ringtones just aren’t as good or as the authentic! Many of these frequencies are inaudible to people over the age of 30, enabling you to receive calls and text messages without for example your teachers or parents knowing it. Download free mosquito ringtones, the ultrasonic ringtone also called Teen Buzz that adults can not hear. This special frequency tone is inaudible to those over the age of 30, now you can get calls and text messages in class without your teachers knowing it.
Teen Buzz ultrasonic ringtones may range from 10 to 20 kilohertz (kHz); kHz is one frequency commonly used as a "silent" ringtone. The idea for the Teen Buzz ultrasonic ringtones was inspired by the Mosquito Device, an invention designed to disperse loitering teens by emitting a high-frequency tone ( kHz) that most teens can hear but.