1. For DJI Lito X1. 2. Primarily used to replace drone components that are malfunctioning or damaged, preventing proper positioning. 3. Installation helps restore the device's positioning capabilities and flight stability. 4. Core function: Provides GPS positioning signals and inertial measurement data to support navigation and flight control. 5. Features a slender ribbon cable connector on the edge for connection to the drone's mainboard. 6. Equipped with black rubber vibration-dampening posts around the module to minimize the impact of flight vibrations. 7. Replacing the GPS module requires some technical proficiency; installation by experienced personnel is recommended. 8. Pay attention to the ribbon cable orientation and the placement of the vibration-dampening posts during installation to avoid damaging components.