With this App you will be able to simulate a hair clipper and thus to be able to play a joke to your friends. to play the joke is very simple, it is to approach without them noticing from behind and to activate the clipper of the App giving a click in the screen and began to vibrate and to make the sound of the clipper and when passing it near the hair of the victim it will believe that you have cut the hair. The mixture of the sound plus the vibrations of the phone will make you believe that i