>>14078032Yea, like most other cameras. Drones usually transmit wirelessly, they probably had it right underneath the production truck if it was outside the arena. You can get way more creative if it's inside the arena because the signal is better.
You can also send it up, record it, take it down and then extract the video. Drone quality wasn't that good so it could be a shitty camera they used and then took down and extracted the video, or they just used it wirelessly.