Ssccgym C189 Large Hobby Remote Control Helicopter Add Optical Flow Positioning MD500 RC Heli 2Batteries Aileronless Maintain Altitude Hover (RTF Black 335MM)

C189 MD500 RC Helicopters add optical Drift positioning.Main seat remote keep an eye on (left and right hands will also be interchanged) 、
Rotor diameter: 320mm Body length: 335mm Height: 126mm
Motor: Double brushless motor.Add Optical Drift Positioning.
Product highlight: Adopting a single propeller without aileron design, 6-axis electronic gyroscope for stability enhancement, and incorporating a barometer for altitude keep an eye on, hovering at height, add optical Drift positioning, more stable flight, and easier keep an eye on! Long battery life! The semblance is scaled down in step with the real aircraft, which can’t simplest keep an eye on flight but additionally function a decoration.
Functions: ascent, descent, forward, backward, left flight, right flight, left rotation, right rotation, flying along the route, stunt flight actions.