Change your phone in the air horn on the go. Prank your friends with the loudest horns.
and you can scare or wake your friends up or even cheer at a sports event. In this app, you can personalize your sound as you prefer. like Horn sound, Happy birthday song, etc.

Features
- Graphical interface with nice volume meter.
- The air horn will shake when you play the sound with vibration.
- Loud high-quality Horns and Sirens

New sounds and features will be included in time, and suggestions are more than welcome.
Enjoy!

Warning! A loud sound can disturb anyone's hearing.