Confused by 2 Micro SD card slots

DJI Mini 3 Pro Review: A Gigantic Refresh for a Mini Drone dji mini 3 pro sd card slot You can use these SD memory cards for various reasons such as video recording, professional storage, and many more Even the bulky Desktop PCs support MicroSD dji mini 3 pro sd card slot DJI Pocket 3 on a white background Best budget 1 DJI Pocket 3 Single SD card slot - Overkill for beginners Sony ZV-E1 sample video

dji mini 3 sd card slot Have you been thinking Why does DJI RC have an SD card slot? or What is the SD card on RC