YongDa 3389 4-Channel Bumblebee brings a new element to radio control
helicopters, and a completely different experience of flying - balance,
control, and flips are a refreshing change and new process of learning
Stability and agility in flight simplify professional 3D maneuvers like pirouettes 3D fun flips ,rolls, and more.
2.4GHz Radio control
With use of the newer 2.4GHz technology, YongDa 3389 has the
characteristics of longer control distance, strong anti-interference
ability,small power consumption, and rapid response.
The latest 3-axis flight control system with adjustable gyro sensitivity that permits super stable flight.
3D Full flight
Various control options for those piloting the X1: Up, Down, Left, Right, Forward, Backward, Leftward flight, Rightward flight.
YongDa 3389 R/C 2.4Ghz
Size: 9.8inch L*9.8inch W*2.36inch H
Flying time: 8-9mins
Charging time: 70mins
Control distance: 80M
Speed up mode
360° Stunt Flying
Two Fly Mode:Indoor/Outdoor
Built-in three axis Gyro
3 way precision controller: up/down, left/right, forward/backward
2x AB blades