cutting-edge 4G network—enjoy download speeds of up to 150 Mbps and share internet access with up to 32 Wi-Fi devices. Simply plug in your SIM card and get started. Years of field testing have ensured that SIM cards are compatible in over 100 countries. Two detachable advanced LTE antennas: these two external antennas provide reliable and effective connections to all devices. If you are unable to establish a 4G connection, you can use Wi-Fi router mode by plugging an Ethernet cable into the LAN/WAN port for flexible access.