A spirit box is a device used by ghost hunters to capture electronic evidence of ghosts. It consists of a small box that is placed on the ground near where the ghost is thought to have been seen. The box captures audio and video recordings of the ghost, which can then be analyzed for evidence of paranormal activity.<br /> <br /> https://paranormic.com/blogs/news/how-to-use-a-spirit-box-or-evp-research-device-for-ghost-hunting