S819 Drone GPS 6KM 3-axis Gimbal 2.7K HD Dual Camera 360° Obstacle Avoidance
Model S819. Wifi image transmission distance(Free interference and no occlusion) 3KM. 1 Set Propeller Blades Drone Parts for S159 Drone Quadcopter. Obstacle avoidance detection range 360°. Obstacle avoidance 360°.