Everyone who travelled by airplane or saw movies with scenes from the plane board saw and even hold life vest. And everyone noticed red whistle on it. But no one could blow in it without emergency as it is forbidden. Now you have such chance! With new signal Saving Whistle app you can blow in it any time! To call for help or just for fun!
Using Saving Whistle is quite simple! Download this app for free, launch it, blow in the mic and you will hear saving whistle sound. Prank your friends! Just stand over the corner so he or she can’t see you, blow in the whistle fast, make them believe someone is in a big trouble!
Features of Saving Whistle rescue app:
- Realistic sound
- Simple and well-thought interface