Product Packaging: our ghost hunting equipment kit is complete; It includes a portable radio and an EMF meter, all designed to effectively communicate with the spirit world; This comprehensive kit is specifically designed for detecting and countering supernatural phenomena, ensuring that even if you are just starting your ghost hunting journey, you have a user-friendly and reliable set of tools Convenient Size: the compact radio size is 4.52 x 2.48 x 0.78 inch/11.48 x 6.3 x 1.98 cm, and the small and convenient EMF meter size is 5.5 x 2 x 0.98 inch/13.97 x 5.08 x 2.49 cm, making our ghost hunting equipment kit easy to carry; This kit can be placed in your backpack to prepare you for any supernatural encounter at any time Discover the Invisible: use our electromagnetic field to embrace the invisible; This handheld device is designed to precisely locate electromagnetic fields, which are important signs of the existence of paranormal phenomena; It can measure a wide spectrum of electromagnetic fields from 50 Hz to 20000 Hz; It has dual purposes and can simultaneously measure electric and magnetic fields; Whether it's night or day, you can always know the situation of the magnetic field Communicating with Ghosts: our ghost investigation equipment kit can capture the existence of unknown things; It is lightweight, easy to carry, and has a high reception sensitivity; When you get close to the ghost, the radio will quickly respond and make a clear sound to remind you through our speaker, allowing you to communicate with the ghost; The reception range of the radio is 87.5-108MHZ, it is fully functional, and it is equipped with an antenna Easy to Use: we want you to focus on the mystery you are investigating, which is why our supernatural equipment is designed to be simple and easy to operate; A radio or cat ball does not require any skills; It only needs to be turned on to explore the surrounding environment, improving the smoothness and effectiveness of the investigation Color: As shown Material: plastic Package Contents: 1 set ghost hunting kit 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.