Equipment Kit: The packaging is equipped with a model MLX90640 2.8 -inch LCD digital infrared thermal imageor, 1 magnetic field detector and 4 hair cathers. Such a complete combination can easily meet your needs,Open the door to the spiritual world. Reliable quality: Our thermal imaging camera is made of epoxy resin board and printed circuit board., Measurement range -40 C to +300 , 2.8-inch screen resolution is 320 x 240, this screen can display and track the maximum temperature, minimum temperature and core temperature Discovering mysterious: Our handheld electromagnetic field detector can accurately locate the change of magnetic field, thereby detecting the traces of unnatural phenomena in existence. It can detect the frequency range of 50Hz to 2000 MHz. With dual purpose, the electric field and magnetic field can be measured at the same time.Night or daytime Interactive experience: The set includes four luminous cat balls. When induced to the existence of , it emit light or sound, prompting hunter to pay attention to and prevent them. It can also be used to ghosts and approach so that hunter can better capture and can better capture andBack ghost; increase authenticity and excitement for your investigation Easy to use: survey equipment is simple to operate and not be hindered by complex procedures; no proficient technology is required, whether it is a thermal image or a detector, just press the button to automatically detect the surrounding environment. Colour:As Shown Material:Metal Package Contents: 1 set * ghosthunting 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.