More than just a 4G USB modem, it's also a USB Wi-Fi router. With this 4G dongle, simply insert a SIM card to use and share your network hotspot – no broadband connection needed (Note: SIM card not included). Just plug the adapter into your computer's USB port to connect to a network or create a hotspot. Enjoy a powerful web experience with connection speeds up to 150 Mbps for browsing, chatting, or streaming. The 4G WiFi router can use the USB cable as a WiFi AP dongle and hotspot for internet access, powered by your computer's USB port, mobile power, car charger, or USB charger. Simply insert a SIM card to function as a router; configuration is required. Product: 4G USB Router Type: USB Modem Type: 4G LTE Wi-Fi Dongle Format: FDD-LTE Network Type: 4G SIM Card Required: Yes Interface Type: USB Driver: Driver-free Transmission Rate: 150 MBPS Network Type: Supports Mobile/Telecom Frequency Band: Standard Version (East Asia): B1/B3/B5 Supported Systems: ANDROID, Windows Applicable Models: Desktop, Laptop Product Size: 95 x 33 x 11 mm Color: White Material: ABS