Tunebug at CES unveiled a new line of mobile speaker products, the Shake and the Vibe. Both products feature are claimed to generate sound waves that pass through different surfaces. Shake is a portable sound generator that is said to replicate surround sound within many bike and skateboard helmets.
Have you an opinion, used or been to this object or place? Tell us what you like don't like about it, or post any specs/info about it:
