Up, Down, Enter, and ESC/BACK buttons: Allows you to navigate the Bad Elf Flex Mini interface
Power button: Hold for about 3 seconds to power on/off the receiver
Pole mount (Bottom): 1/4”x20 female threaded mount
Internal GNSS antenna (inside receiver): Receives GNSS signals from satellites
Status LEDs: Will show the status for Bluetooth connectivity, USB power connection, and GNSS connectivity status