Immerse yourself in the virtual world to experience the action in real time with the SubPac M2 Wearable Bass System. Designed to be worn like a backpack, this unique wearable delivers powerful and accurate vibrations to simulate bass that you can feel. Using optimized tactile transducers and vibrotactile membranes, the SubPac M2 sends a range of bass and sub-bass from 5hz to 130hz so you can feel it all without damaging your hearing. Ideal for gaming and VR aficionados, audio professionals, or just for those who love bass, the SubPac M2 makes you a part of the experience. This latest version is equipped with nano silver treated materials to prevent bacteria and odor while the ergonomic shape is comfortable no matter how long you wear it.