Welcome to Supernatural Adventure: This ghost hunting equipment set is designed for curious people who are invisible to the world; it includes 1 radio (built-in lithium battery), 2 luminous cat balls (each contains 3 button batteries), and 1 loudspeaker (built-in lithium battery). It can not only serve as a means of detecting paranormal phenomena, but also a potential way to communicate with others. Stellar Ghost Hunting Box Features: Our Ghost Hunting Equipment is compact but powerful, and can detect invisible things; it is designed to be portable with high reception sensitivity; fast response and radio-enhanced audio allows interaction with entities; the Ghost Hunting Box receives an impressive range, including FM1:64-10 8MHZ 8MHZ, FM2:87-108MHZ, AM:520-1710KHZ, with additional antennas available. Ghost Hunting Box Radio Zoom Experience: The Ghost Hunting box radio in our Ghost Hunting suit also comes with a loudspeaker to enhance the audibility of any potential information on the other side; this compact and versatile device also comes with an audio interface of about 3.5mm, making it easy to compatible with multiple media devices. Interactive exploration with cat balls: Discover interesting events by including 2 ghost hunting cat balls; when applied to sensing the existence of ghosts, these balls emit light or sound to remind the user; they can also serve as possible temptations of existence, thus enabling more interactive exploration. Simple and effective operation: Each of our supernatural survey equipment is designed to operate directly; no complex procedures will hinder your exploration, and even non-skilled users can conduct surveys smoothly; whether it is a radio or a speaker, the environment can be automatically detected by simply pressing the switch button. Color:As Shown Material:Metal Package Contents: