The reflector magnetic compass is a navigational instrument designed for use in marine environments. The magnetic compass adopts new generational directional alnico and correctional alnico, it can raise the precision of magnetic compass and transducer by a large margin. It features a magnetic needle that aligns with the Earth's magnetic field, indicating the vessel's heading. The compass incorporates a reflective surface, enhancing visibility in various lighting conditions. This design ensures accurate and quick readings, aiding sailors in determining their direction at sea.