Annoying Ultra Sound generates highly annoying ultra sound. Works only in support of high-frequency speaker audio.
You can piss off your friend!
REMEMBER not everyone can hear high-frequency sounds. Just check it.
You can use Annoying Ultra Sound as:
- typical app
- desktop widget
This version of Annoying Ultra Sound Android App comes with one universal variant which will work on all the Android devices.
If you are looking to download other versions of Annoying Ultra Sound Android App, We have 3 versions in our database. Please select one of them below to download.