Multi-function integration: The device integrates monitoring detection, GPS positioning, signal scanning and intelligent detection functions, and is suitable for a variety of scenarios such as hotels, motels, cars, etc., providing all-round security protection. High-precision positioning: The built-in high-sensitivity GPS module can accurately locate the position of the car or other mobile devices in real time, ensuring a quick response in an emergency. Intelligent signal detection: With advanced signal scanning technology, it can automatically detect and analyze wireless signals in the surrounding environment, identify potential interference or threats, and ensure communication security. Portable and easy to use: The device is compactly designed, easy to carry and install, and the operation interface is simple and intuitive. Users can easily get started without professional knowledge, suitable for personal and corporate users Specification: Origin: Mainland China Color: White Material: PC Battery capacity: 400mAh Charging interface: TYPE-C Working time: 25 hours continuously Antenna gain: -56db Sensitivity: 5 levels adjustable Receiving frequency range: 1MHz- -6.5GHz Lasers detection distance: 0.1m-6m Signal detection range: 0.05m-8m Product size: 110*30*10mm/4.33x1.18x0.39inch