Optical flow positioning. battery,one key lift,rise,fall,forward,backward,left fly,one key.
YUXIANG F07 UH1 Huey Helicopter 1/34 2.4G 6CH 6-axis Optical Flow Positioning
YUXIANG F07 UH1 Huey Helicopter 1/34 2.4G 6CH Optical Flow Positioning 2 battery
RC ERA RC Helicopter C032 1:48 Huey Helicopter UH-1 6-axis Gyro 6CH 3D Aircraft
RC ERA C032 Huey UH-1 RC Helicopter 1/48 Gyro 6CH 3D One-key Inverted Flight
RC ERA RC Helicopter C032 1:48 Huey UH-1 6-axis Gyro 6CH 3D Brushless Aircraft
RC ERA C032 1:48 Huey Helicopter UH-1 6-axis Gyro 6CH 3D Brushless Motor
