SIGNAL TRANSMISSION: This WiFi router supports high-speed signal transmission, just plug the adapter into the USB port of the computer to connect to the network wirelessly or create a hot spot. WIRELESS CONNECTION: This portable WiFi router can provide up to 100Mbps wireless connection speed, built-in 4G / 3G + WiFi antenna can achieve the best coverage and reliability, and enhance the signal strength. NETWORK SHARING: This mobile hotspot router can support network sharing, sharing up to 10 WiFi users, you can enjoy smooth network speed with your family or friends without delay. LARGE MEMORY: This smart router has large memory, supports samll memory card, and can be expanded to 32GB (not included). A larger capacity can do more things, and the performance is excellent. PORTABLE DESIGN: This 4G WIFI router is small, light and easy to carry. The portable design makes this router more convenient to use. Plug and play, as long as there is electricity, you can easily surf the Internet. Specification: Style: With WIFI, Without WIFI (optional) Category: Smart Router Scope of application: Business travel route Working frequency band: LTE-FDD: B1/B3 Wireless standard: IEEE 802.11b Firewall function: Support firewall Safety standard: ic System: FDD-LTE Wifi frequency: 2.4G Wifi protocol: 802.11b/g/n Chip: Qualcomm 9200 Network type: FDD-LTE, WCDMA/DC-HSPA+ External interface: USB 2.1, standard 6-pin SIM card interface, memory card port (excluding SIM card and memory card) Frequency range: FDD: B1/B3 WCDMA: 2100MHz Rate: UL50M/DL100Mbps Support OS: 32/64 bit: For Win 2000/2003/XP/Vista/7/10, for OS 10.4 or higher, for Linux Input: 5V/1A Power consumption: less than 2W WiFi security mode: Open, WPA-PSK, WPA2-PSK Size: Approx. 9.7 * 3.5 * 1.2 cm/ 3.8 * 1.4 * 0.5 in Package Weight: Approx. 53 g Package list: 1 * 4G WiFi Router 1 * English Manual Note: 1. This product requires a card to be used, and the delivery does not include the card.2. Once the product is unplugged and then plugged into the same USB port, you need to re-click the installed software to enter the connection before it can be used. If you plug in a different USB port of the same computer, the computer will automatically re-download the driver and software installation, and the customer needs to enter the software to connect.