The LENA series products are point-to-point wireless image/data communication products designed for industry level applications, integrating the advantages of communication standards such as 4G, 5G, Wi Fi, etc., with features such as long-distance, flexible, anti multipath transmission, low latency, strong diffraction performance, and big data bandwidth communication. It can be widely used in industry drones, ground robots, and other communication fields, and usually needs to be used in pairs in specific scenarios.