Quadcopter
China Top 10 professional aerial photography drone / Hobby Drone Biagonal distance :400m Battery: 7000mAh lithium polymer Brushless motor:2212-KV930 Propeller: 1045 Weight (includeing the battery and propeller): 1150g Hovering accuracy(safety flight condition) Vertical:0.8m;horizon:2.5m Hovering time(safety flight condition) : 30 Minutes Max yaw angular velocity :300°/s Max tilt angle: 45° Max ascent/descent speed: ascent:6m/s;descent:2m/s Max…