EHang uses 1000 GhostDrone 2.0 drones for massive light show in China

EHang uses 1000 GhostDrone 2.0 drones for massive light show in China
[youtube https://www.youtube.com/watch?v…
Source: dpreview
EHang uses 1000 GhostDrone 2.0 drones for massive light show in China