this equipment set is creatively designed for those curious about the unseen world; Involving 1 Spirit box, 2 glowing cat balls, 1 , not only serves as a means to detect paranormal phenomena, but also a way to potentially communicate with otherworldly entities our spirit box, small but powerful, can potentially detect the unseen; It is designed to be portable with high reception sensitivity; Quick responsiveness and augmented audio through a speaker allows for possible interaction with entities; The Spirit box's reception across an impressive range, including FM1: 64-108MHZ, FM2: 87-108MHZ, and AM: 520-1710KHZ, with an additional antenna provided the radio in our kit is also fitted with a to enhance the audibility of any potential messages from the other side; This compact yet versatile device is also fitted of about 3.5 mm audio interface, conveniently compatible with multiple media devices find intriguing occurrences with the inclusion of 2 luminous cat balls; When applied for sensing ghostly presence, these balls emit light or sound, alerting the user; They could also as possible enticements for presence, allowing for a more interactive exploration each piece of our paranormal investigation equipment is designed for straightforward operation; with no complex procedures that could impede your exploration, even non-tech users can smoothly carry out their investigations; Whether it's a radio or a loudspeaker, an easy of the switch button initiates an automatic detection of the environment Colour:As Shown Material:Metal+Plastic Package Contents: 1 set * spirit box 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.