The DeadEyeVR Universal Battery Mount Kit allow you to mount your battery pack to your Vision Pro headset. Through using 3 interlocking hook and loop strips, you can attach your battery pack to your Vision Pro. Two smaller strips allow you to mount the battery kit to your headset itself. Because strips are soft, they will not catch on your hair or cause any discomfort while you are using the product. The Universal Battery Mount provides an excellent counterweight for your Vision Pro experience.