Kit: this equipment kit is a comprehensive bundle of tools designed specifically for detecting and communicating with the unknown; It includes 1 portable radio, 4 cat balls, and 1 flashlight Effectively: this kit includes luminous cat balls (include battery) that can be applied to attract ghostly presences; Once these balls sense the presence of a entity, they emit light or sound to alert the user Effectively: this kit includes luminous cat balls that can be applied to attract ghostly presences; Once these balls sense the presence of a entity, they emit light or sound to alert the user Designed for Novices and Experts: the tools included in this equipment Kit are straightforward and user friendly; The device caters to both beginners looking to dip their feet into the world of paranormal exploration and seasoned ghost hunters ready to make their next Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Color:As Shown Material:plastic Package Contents: 1 * portable radio 4 * cat balls 1 * flashlight Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.