Developer's DescriptionBy USE Engineering CorporationDo you want away the enemy?This app protects you with ultrasound.Do you want away the enemy?This app protects you with ultrasound.Protect them from the next foreign enemy. + Fly + Mosquitoe + Dog + Cat + Rat + Youngster[How to use]1.Tap the icon of interest.2.Ultrasound is generated from the speaker.3.Stop when you again tap the icon.Recent changes:Startup Fixed crashContent rating: Everyone