Drone flying freestlye over mountain river

A drone quadcopter captures FPV some good fast freestyle flying over a mountain river.

The drone set-up per the videographer:
Frame – ZMR250
Motors – TMotors 2000kv – 2204
ESC- Kiss 30A
Batteries – Tattsu1300er 4S 45C
FPV – HS1177
Video – Xiaomi Yi 1080P 60FPS on Immersion RC 5,8 GHZ
Seriously Dodo – Betaflight 1.10
PID Controller 1
Propellers – 6×45 BL HQ Props

Music credit from the video publisher: Grimm – Electrify (Feat. Father Dude)