Ultrasound simulation to stun friends! sound Use speakers

Stun Friend-3 Prank Simulator is a joke app for friends which uses the speakers of a phone as a source of ultrasound for stunning all other sounds around or for stunning your friends’ ears! Choose from different style speaker-sources, use earplugs*, press the green button to start the simulator and enjoy the reaction of people around on the prank! Stun your friends if they’re speaking silly! Stun sounds which don’t deserve to be heard!

* Using earplugs is not necessary, but thus your ears are going to be mocked as well.

Features:

3 different looking sources of ultrasound - 3 different ways of sounding!

Loud sound!

Mod design of speakers!

Funny joke for friends!

Attention! Application Stun Friend-3 Prank Simulator complies with the policy of Google in terms of harmful or malicious content, the level of sound is absolutely safe for people of all ages, the sound doesn’t affect any electronic or other devices.