18 User Sharing: Support multiple 4G networks, internet sharing up to 8 wifi users. Plug and play, connect to power devices, insert SIM card, access the internet anytime and anywhere. 2USB Powered: 4G USB WiFi is powered by devices with USB ports, such as cell phone chargers, car charger, mobile power, easy to use and enjoy 4G network. 3Compatible Devices: 4G LTE up to 150Mbps, 4G USB portable WiFi supports cell phones, tablets, laptops, computers, smart televisions and other 8 devices to access the Internet. 4Secure Encryption: USB mobile WiFi router has multiple guard, more secure. Adopt WPA, WPA2 WiFi encryption, advanced wireless work security, effectively avoid network cybersquatting, support data control. 5Stable And Reliable: 4G mobile WiFi router provides high speed 4G network with stable signal, allowing you to surf the Internet quickly and feel the wonderful network life.