suitable for detecting paranormal phenomena; If you are interested in or like to explore some mysterious and magical things, this set be your must-have equipment unveil the hidden electromagnetic radiations with our state-of-the-art detector; Running on a 9V battery, it can detect frequency ranges from 50Hz to 2000MHz, providing a wide spectrum for field detection; With dual-use functionality, it measures both electric and magnetic fields simultaneously; The visible five-light measurement values keep you clued in on the magnetic field status at all times, even at night our UV flashlight embedded with 51 UV LED lights offers a vast irradiation area; Ideal for , outdoor adventures, and even house cleaning, it is a versatile tool; , mineral findings, or pet urine stains effortlessly; To set up, simply unscrew the bottom, remove the battery assembly, and install your batteries, batteries not included our equipment kit is not tracking vibes but also about securing ; The radiation detector identifies potential radiation exposure sources like , microwave ovens, fridges, computers, mobile phones, and air conditioners; It offers a proactive approach to protecting you and your family from long-term exposure to potentially harmful electromagnetic fields designed to fit perfectly in your backpack, our equipment kit is easy to carry along; The handheld magnetic field detector measures 5.51 x 2.05 x 0.98 inches/ 14 x 5.2 x 2.5 cm, while each cat ball has a diameter of 1.34 inches/ 3.4 cm, and the UV flashlight is about 5.71 x 2.13 x 2.13 inches/ 14.5 x 5.4 x 5.4 cm; Ready to use anytime, anywhere, our handy kit offers immense travel convenience and usability note:Avoid direct exposure to eyes and skin. Colour:As Shown Material:plastic kage Contents: 1set x equipment 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.