The relationship between sound and vibration is common as you walk through life. But capturing that during a multimedia experience has proven to be quite difficult. Woojer is a wearable audio accessory that provides low frequency vibrations and a physical bass sensation — similar to a concert experience or cinema surround sound. It's not the first to market, but is the first that doesn't require a backpack or some sort of special headset. It's a plug and play immersive experience ideal for music lovers and gamers that is the size of a matchbox.