Comprehensive Ghost Kit: Dive into the supernatural with our ghost hunting equipment kit, featuring 1 EMF (electromagnetic field) meter and 4 motion-activated cat balls, designed to capture and alert you to paranormal activities around you. This kit is essential for seasoned ghost hunters and curious novices alike. Advanced EMF Sensitivity: Equipped to detect electromagnetic frequencies from 50Hz up to 2000MHz, this EMF meter ensures high precision in tracking and monitoring potential spirits or unseen energies. The device is sensitive to subtle changes, making it a powerful tool for supernatural investigations. Clear Visual Readouts: The EMF meter is designed with a 5-LED display, presenting clear and concise measurement feedback in any light conditions. Each LED represents a different intensity of electromagnetic fields, making it straightforward for you to assess and interpret the surrounding energies. Responsive Detection Technology: Our kit's enhanced sensitivity alerts you immediately to magnetic field variations via bright LED indicators on the EMF meter, enriching your ghost hunting experience. Additionally, the motion-activated light-up cat balls are perfect tools for tracking unseen movements and engaging playful spirits. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Black Material:Plastic Package Contents: 1 * Emf Meter 4 * Light up cat ball