Vibration speaker can make the audio converted to mechanical vibration of the media surface (wood table, glass, cardboard, etc.), so that the media have a resonance throughout the body, so that the object plays a melodious song. For example glass, wood, stone surfaces, metal, walls; and make the sound penetrate the plane, on the other side can hear the same sound. To our personal friends, can enjoy the different sound, but also for friends to provide a powerful entertainment, imagination, practical ability