Modern 4G network: Share internet access with up to 32 Wi-Fi devices and take advantage of 150 Mbps download speeds. Play by plugging in a SIM card. No setup is required, and years of field testing have guaranteed SIM card compatibility in more than 100 countries. Two advanced LTE antennas that are detachable With the help of the two external antennas, enjoy reliable and effective connections to all devices. Router mode for Wi-Fi - As a fallback if you are unable to establish a 4G connection, plug an Ethernet cable into the LAN/WAN port for flexible access.