This is a new LTE 4G USB memory stick that integrates with WiFi hotspots to support up to 10 WiFi users to connect simultaneously via WiFi. Simply connect directly to the laptop's USB port to transfer data. Not only is it a USB modem, it is also a WiFi hotspot, which means you can enjoy WiFi with family and friends. Features: High-speed transmission of signals. Simply plug the adapter into your computer's USB port to connect wirelessly to the network or create a hotspot. With a wireless connection speed of up to 150Mbps, you'll enjoy a powerful web experience for surfing, chatting or playing online. The superior range. Built-in 4G/3G+WiFi antenna for optimal coverage and reliability, and increased signal strength, allowing you to enjoy wireless connectivity anytime, anywhere. Have fun together. Internet connection shares up to 10 WiFi users, enjoy surfing online with your family or friends without lag. Easy to use. Plug and play, as long as there is power, you can go online without any difficulty.Built-in ROM: 4GB memory + RAM: 512MB running memory. Specification: Style: With WIFI, Without WIFI (optional) Category: Smart Router Scope of application: Business travel route 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, Micro SIM card interface SIM Card: Micro SIM Card Frequency range: FDD: B1/B3/B5 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. 3. The product mainly supports SIM cards of some carriers in Southeast Asia, Africa, and Europe, but not the United States.