Autel Robotics X-Star Premium Quadcopter With 4K HD Camera Autel Robotics X-Star Premium Quadcopter Features Intelligent battery for up to 25 minutes of flying time per charge 4K (Ultra HD), 12-MP camera on a quick-release 3-axis gimbal HD Live View (720p streaming up to 1.2 miles away) and autonomous flight modes including follow, orbit, and […]