Mango has built a demonstration WiFi mesh network covering a large customer base of 15 million to validate and demonstrate their wireless technology at no cost. They have established an R&D facility to manufacture and assemble infrastructure equipment for their internal network and overseas markets, including base stations, antennas, towers, and rooftop mesh routers and hotspots. Mango has also implemented a 25 mile range wireless cloud backbone using smart towers that are fully remotely managed and field upgradeable.