Ultrasound Barrier
Do you want away the enemy?
| Category | Price | Seller | Device |
|---|---|---|---|
| Health & Fitness | Free | USE Engineering Corporation | iPhone, iPad, iPod |
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.
