UUWiFi U3 is a 4G MiFi device based on virtual SIM technology. Compared with ordinary MiFi, UUWiFi U3 do not need sim card, nor need the help of other equipment. When starting up, it can automatically get the traffic card from the virtual SIM exchange system and access the network of the operator to provide high-quality WiFi service.

features：

 □ More convenient to use: no need any equipment, easy to operate.

 □ Faster Internet access: theoretical down/up rates are up to 150Mbps/50Mbps.

 □ Lower cost: open the virtual SIM package and enjoy the ultra-low traffic charge in real time.

User manual:

  1.Normal 4G MiFi: buy the operator's traffic card and insert the device,  you can enjoy WiFi service after starting up.

  2.Virtual SIM function: open function of the virtual SIM through UUWiFi flow APP or optimal technology of micro letter number public, and purchase flow, restart the device and you can enjoy ultra-low rates data traffic services (not SIM card consumption flow).

parameters: