To transfer the contents of the microSD card via the device, you can use a USB-C cable to connect the camera to a computer. The camera's USB-C port allows both charging and data transfer. In addition to this, you can also use a microSD card reader to transfer files directly to a computer, which is often more practical. Transfer via Wi-Fi is also possible using the DJI Mimo app, but this can be slower than transferring via cable.