www.ask.com/youtube?q=Cell Phone Ring Adults Can't Hear&v=55XyKITH4_4
Aug 3, 2009 ... Adults can't hear it! ... Teens learned they could hear each others phones ringing
at school but their teachers couldnt. The ringtone goes by ...
www.ask.com/youtube?q=Cell Phone Ring Adults Can't Hear&v=3q4WduuWBws
May 15, 2013 ... A website called www.teenbuzz.org produces mosquito tones in kilohertz only
your kids can hear. So we tested it out at dinner to find out if it's ...
www.ask.com/youtube?q=Cell Phone Ring Adults Can't Hear&v=-rZaJ9xFNS8
Aug 17, 2008 ... It produces a tone that only people under 30 years old can hear. ... This is great to
get phone calls and text messages in class or at work without ...
May 26, 2006 ... But now, teens are using the high-pitch frequency that most adults can't hear as a
text message alert while they're in class -- where they're not ...
... hear. This special frequency tone is inaudible to those over the age of 30, now
you can get calls and text ... The Ultrasonic Ring tone ADULTS CAN'T HEAR!
Mar 19, 2010 ... I didn't. Another cell phone went up and, again, I didn't hear anything. ... really
worked as advertised: Kids and teens can hear it but adults can't.
Mar 3, 2015 ... On the flip side, teens are striking back by employing these pitches as ringtones,
so they can get calls that their parents and teachers can't hear.
Mosquito Ringtone: Parents & Teachers Can't Hear It, But Teens Can ... and
teachers into thinking their cellphone isn't ringing and/or they aren't text
messaging their friends. ... It's a way for their mobile phone to ring without adults
Jun 13, 2006 ... Adults can't hear new ringtone ... 2) Teacher sees kid doing something with cell
phone. ... Why are cell phones allowed in a HS classroom?
Students can use the mosquito ringtone to receive phone calls and text
messages in ... that emits a very high frequency tone meant to annoy teenagers (
adults are unable to hear the tone). ... +, Cell Phone with the mosquito ringtone