Specification: Style: With WIFI, Without WIFI (optional) Category: Smart Router Scope: business itinerary Working frequency band: LTE-FDD: B1/B3/B5 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 Network Type: FDD-LTE, WCDMA/DC-HSPA+ External interface: USB 2.1, standard 6-pin SIM card interface SIM card: standard SIM card, size: 15 × 25 mm (not included) Frequency range: FDD: B1/B3/B5 WCDMA: 2100MHz Rate: UL50M/DL100Mbps Supported operating systems: 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 Wireless Security Mode: Open, WPA-PSK, WPA2-PSK Size: Approx. 9.7 * 3.5 * 1.2 cm/ 3.8 * 1.4 * 0.5 inch Package Weight: Approx. 53 gr Package list: 1 * 4G WiFi Router 1 * English manual Note: 1. This product requires a card, which is not included. 2. After the product has been unplugged from the power supply and then plugged into the same USB port, you need to click the installed software again to establish the connection before it can be used. If you connect another 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.?Tips?This product requires the use of a SIM card. After the product has been unplugged and then plugged into the same USB port, you must click the installed software again to connect before it can be used. If you connect another USB port on the same computer, the computer will automatically re-download the driver and software installation and the customer needs to enter the software to connect. ?Share with Family?This is a new LTE 4G USB flash drive that integrates with WiFi hotspots to support up to 10 WiFi users connecting via WiFi at the same time. Simply plug directly into the laptop's USB port to transfer data. It's not only a USB modem, but also a WiFi hotspot, so you can enjoy WiFi with family and friends. ?High Speed Transmission Signals? With a wireless connection speed of up to 100Mbps, you can enjoy a powerful web experience for surfing, chatting or playing online games. The superior range. Built-in 4G/3G+WiFi antenna for optimal coverage and reliability, as well as increased signal strength, so you can enjoy a reliable wireless connection anytime, anywhere. ?Plug and Play?Plug and play, as long as there is power, you can easily go online. Simply plug directly into the laptop's USB port to transfer data. Support Firewall, Support OS: 32/64 bit: For Win 2000/2003/XP/Vista/7/10, for OS 10.4 or above, for Linux. ?Large memory?4G router support to expand small memory card up to 32GB(not included), more capacity can do more. USB 2.1, standard 6-pin SIM card interface, memory card connector (excluding SIM card and memory card).