Built-in 150M WiFi; automatically turn on when power on.Combined with the power bank, it can be portable and mobile work.The WIFI sharing of the product allows up to 8 users to use online at the same time.Easy to use, plug and play without installing software (Wi-Fi mode); work with external power supply, not limited by standby time.Small size and design.Wireless network: LTE CAT4 : TD-LTE/FDD-LTE/WCDMABands: B1, B3, B8, B38Data Rate (Mbps):FDD-LTE: Up to 150Mbps(DL), 50Mbps(UL)TDD-LTE: Up to 130Mbps(DL), 30M:(UL)WCDMA: Up to 21Mbps(DL), 5.76Mbps(UL)USB interface: USB 2.0 1(U)SIM: Nano SIM 14G antenna: 1T2R, built-in antennaWiFi antenna: 1T1R, built-in antennaMaximum number of users: 8Colour:WhiteMaterial:ABSPackage Contents:1 x RouterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.