Some screenshots are normally required with videos like this, but really there's not a lot to go by. Here's a stabilzed version of the first clip
Drongs normally have red lights on one side and blue or green on the other, so the operator an tell which way they are going. But there's nothing to stop them being all red. Also it could simply be the the red lights are facing you. Identifying a model is pretty much impossible as drones are easily altered.