2025-09-04 00:00:00 ✨All-round signal assistant: One-click monitoring of multi-dimensional signals such as mobile phones, WiFi, Bluetooth, satellites (GPS), magnetic fields, etc., to help you quickly locate the best signal source and optimize the connection experience. ✯Mobile phone ✯Base station ✯wifi ✯Bluetooth ✯Satellite ✯Magnetic field ✯Speed ​​✯Noise 【Function introduction】