Description: Not only a 4G USB Modem, but also a USB Wi-Fi Router. Wireless access is available on 3G, 4G network and Wi-Fi networks. Convenience and portable, is simple to use and sports a stylish appearance. High speed internet access, suitable both office and at home. It can also be used via notebook, laptop and other devices which has USB ports. Inserting a SIM card acts as a wireless router with simple operation, no need to set up. Specification: Size: 94x29x11mm/3.70x1.14x0.43inch Material: Plastic Color: White Download peak value: 150Mbps, uplink: 50Mbps Memory card: Maximum support 64GB Sim card: Micro SIM card Antenna: built-in antenna Operating system: for Win10/Win8/win7/windows Xp/win2000/win2003/Linux WIFI standard: IEEE802.11 b/g/n Frequency: 2.4G Authentication: Open, WPA2-PSK Encryption protocol: WEP (64bit, 128bit) TKIP, AES Interface: USB A port/Micro SIM/ Power supply: USB port 5V /700mA Operating temperature range: –20-+60degrees Celsius FDD-LTE: B1/3/5/8 TDD-LTE: Band38/39/40/41 WCDMA: Band1/5/8 Package Includes: 1 Piece 4G LTE USB Modem(2 Pack) Note: 1.Please allow 1~3 cm error due to manual measurement, thanks. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you.