Mobile Wireless Router Wi-Fi Hotspot

CN(Origin) With Modem Function: No Type: wireless Certification: CE Standards And Protocols: Wi-Fi 802.11g Function: Firewall Description Support 4G network band Frequency: FDD-LTE:B1 /B3; 3G-UMTS WCDMA: B1. Please confirm whether it is supported before ordering. (If you are not sure, you can call the SIM card operator to ask for frequency band information) 4G wireless router - smartphone, tablet or computer can access the Internet and use a high-speed network via this device. Supports SIM card - you can insert a valid SIM network card with an internet package (SIM card is NOT included) Multi-user support - stable signal access. A maximum of 5 users can be connected at the same time, so that a WLAN router can meet the requirements of everyone when a team is traveling. USB charging