Play the famous sound that only kids can hear! Choose which age group you want to hear the sound and it will play as loud as you want!

Multiple Uses include:
-Annoying you teacher or your boss,
-Making your dog go crazy
-Making fun of people who can't hear the noise
-And many more...

Key Features Include:
-There is high pitched noise for each of the following age groups to hear:
-60 and below
-50 and below
-40 and below
-30 and below
-24 and below
-18 and below
-And all ages