| Item | Specification | |------|----------------| | SD Card | 4–32 GB, FAT32 formatted | | Power Supply | 12V DC stable (external charger recommended) | | Backup | Export waypoints/routes via .ADM or GPX | | Unit Charge | >50% (if battery-powered handheld) | | Computer OS | Windows 10/11 or macOS Catalina+ |
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