1、LED INFRARED SCANNING: Stronger light longer distance; detect infrared camera, detect small hole camera, detect unconspicuous camera, detect wireless camera, detect wired camera, detect micro camera. 2、PREVENT EAVESDROPPING: Away from the leakage crisis, can effectively detect all kinds of cell phones and computers for Trojan horse to send out eavesdropping and listening signals, away from the leakage. 3、HIGH SENSITIVE CHIP, PERFORMANCE ENHANCEMENT: Upgraded high sensitive chip, 1MHZ‑6GHZ wide frequency can detect all the locators, monitoring device, tracking device, etc. and can accurately locate the wireless transmitter source. 4、FIND DORMANT MONITORING TYPES: Highly sensitive magnetic field detection magnetic field mode can find dormant monitoring types; partitioned grid of strong magnetic detection, do not leave any corner, as long as there is checked out so that illegal devices have nowhere to hide. 5、1 SECOND 6000 TIMES AUDIT: The product will be close to the signal source, the detector window will continue to flash the closer the distance red and green, the closer the distance the more lights, can match the use of a key to switch the vibration and alarm sound mode. Item Type: Wireless Infrared Detector Material: Plastic, Electronics Charging Port: TYPE C Battery Type: Built in 200mAh lithium battery (included) Battery Life: Continuous 5 Hours Sensitivity: 4 Levels Adjustable 1 x Detector 1 x Charging Cable 1 x Antenna 1 x User Manual