OneR cable transfer media

Hi, I’m interested in the question of transferring content from the camera to a phone / tablet

in the instructions marked - that there is this possibility, with an insta360 cable (that is nowhere to be found)

I tried to connect the original typeC-lightning cable to iPhone11pro - no reaction

but the typeC-typeC cable for iPadPro works, - but suddenly loses connection

even in this case it’s much more convenient for me to transfer to the device than it is via WiFi ( it’s very slow speed) - it takes many hours to transfer information for editing to the phone :( 😞