Toy Vehicle Form Helicopter. C138 upgraded Hobby RC helicopter. Product highlight: Add optical flow positioning. Add TOF laser radar. Long battery life! Add optical flow positioning. Dual positioning system, redefining RC helicopter.
315MM UH-1 Remote Control Helicopter Aircraft for Adults Expert 6CH C032 RC Heli
315MM C032 UH-1 Remote Control Helicopter Aircraft for Adults Expert 6CH RC Heli
