School Bell Prank

You want to leave early school? Keep your finger pressed on the school bell to get playing ! perfectly imitates the sound. So the teacher and the other students will think it's the end of the course . Let you teacher mad!
Choose between two sounds bell, which are the most used by schools. Combine with all your friends to come out of the class with you , after all, friends is what matters : D
It's time for class interval , ring the bell and be happy!

How to use: Keep your finger pressed on the bell to continue playing it.