[Equipment Kit]: Hunting Equipment Kit contains 1 EMF Meter & 4 Motion Activated Cat Balls. [Material]: This divination rod is made of 99.9% pure copper. As an energy conductor, it can be affected by environmental energy and external stimuli. Copper has strong natural conductivity and sensitivity. [Equipment]: Detection tool, suitable for exploring natural phenomena. A practical choice for enthusiasts. [Easy to Use]: This professional equipment kit is compact and lightweight, easily fitting in pockets for convenient portability. [Super Nature]: Ideal for those interested in exploring mysterious and intriguing natural occurrences. Type: B: 1 EMF Meter & 4 Motion Activated Cat Balls Color: As Shown Material: Plastic Package Contents: 1 set * ghost detector Note: Light reflection and different displays may cause the color of the item in the picture to vary slightly from the actual product. Measurement allows an error of +/- 1-3 cm. Only the above package content is included; other items are not part of the package.