H21 Drone Optical Flow Constant Height Hover

The H21 Drone is designed with advanced optical flow technology that ensures consistent altitude maintenance during flight. This feature enables stable hovering, enhancing the drone’s ability to capture clear and precise aerial images. Its reliable height control system contributes to smoother flight performance, making it suitable for various applications that require steady hovering. The drone combines user-friendly operation with effective flight stability, supporting both beginners and experienced pilots in executing accurate maneuvers.