Feature:1. Support 4G And 3G: This 4G wireless router supports FDD LTE: B1, B3, B5 , TDD: B40, it can support 4G and 3G networks but not 5G networks. Compact and portable, you can take it with you anywhere.2. 10 Device Sharing: 300Mbps network, and 4G LTE up to 150Mbps, up to 10 devices can be connected at the same time, widely compatible with cell phones, laptops, computers, smart televisions and other devices.3. Fast And Stable: Mobile WiFi hotspot provides high speed 4G network with stable signal, ensures fast and stable high speed Internet access, feel the excitement of network life.4. Secure And Encrypted: 4G LTE portable WiFi with multiple guard, more secure, using WPA, WPA2 WiFi encryption, advanced wireless work security, effectively avoid network cybersquatting, support data control.5. Plug And Play: This 4G LTE WiFi router with SIM card slot, insert SIM card, use SIM card data to access the internet anytime and anywhere. Built in 2400mAh battery with long battery life.Specification:Item Type: 4G Portable WiFiMaterial: ABSBuilt in Battery: Lithium Battery 2400mAhCard Slot: Standard SIM Card (SIM Card Not Included)Frequency Band: FDD LTE: B1, B3, B5 TDD: B40WiFi: Supports 802.11 b, g, nSharing: Up to 10 Users.Package List:1 x 4G Portable WiFi1 x Charging Cable1 x User ManualNote:Not support 5G.