Magic sound box: Mini Magnetism Vibration Resonance Speaker without speaker unit driver, Latest high tech vibrating sounder technology for entertainment, give you wonderful tone better than any other mini speaker, let every mini speaker look ***** compact device employs the newest acoustic vibration technology which produces fantastic sound from almost any solid surface! Mechanical vibrations emanated from the iceKube become vibrating pressure waves, transferring sound to the surface upon which it sits turning it into an acoustic speaker. Place it on your glass or wooden table, office desk, night stand, counter top or any solid surface, adjust the treble, bass and volume with a convenient remote control and listen to your room come alive with high quality sound.