When the aircraft is connected to the remote controller:
2.4GHz:
FCC: 2000 m, CE: 500 m, SRRC: 500 m (Unobstructed, free of interference)
5.8GHz:
FCC: 2000 m, CE: 500 m, SRRC: 500 m (Unobstructed, free of interference)
When the aircraft is connected to DJI GO 4 directly, the maximum altitude is 50 m and the maximum distance is 80m.