ky202 black bee uav reconnaissance helicopter obstacle avoidance hd aerial remote-control aircraft crossing aircraft KY202 黑蜂无人机 侦察直升机 避障高清航拍遥控飞机穿越机飞行器

yellow standard without camera gray standard without camera yellow aerial single camera black aerial single camera yellow aerial photography dual camera black aerial photography dual camera upgraded version brushless black aerial photography + firing bullets upgraded brushless gray aerial photography + firing bullets

one battery two batteries three batteries four batteries