This flagship wireless communication product developed based on 4G network demand has a wireless speed of up to 300Mbps, which can meet the needs of stable, safe and simple Internet access for small networks such as offices and homes. It can also be used in the Internet of Things communication industry to provide users with wireless long-distance data monitoring, acquisition and transmission functions. Full Netcom 4G network access, fully compatible with 4G/3G/2G network, equipped with three 10/100m adaptive Ethernet LAN interfaces, connected with the internal LAN; One 10/100M adaptive Ethernet WAN interface, providing wired broadband access.