Item Type: 4G LTE Wireless Router with SIM Card Slot Material: ABS Plug Voltage: 100-240V WiFi: 802.11b/g/n Wireless Network Support Frequency: 2.4G Built in Firewall: Firewall Network Format:TDD LTE,FDD LTE Frequency Band: B1/3/5/8/38/40/41 SIM Card Slot: Standard SIM Card (Not Included)1LTE ACCESS: 4G LTE Wireless Router can access the Internet via LTE, converting 4G to WiFi hotspot function, covering up to 200 meters at the same time, and connecting 10 to 20 devices at the same time. 2WITH 4 ANTENNAS: 4G LTE modem router has 4 high performance non removable antennas, 4 5dBi high gain antennas increase the sensitivity of the router, which is good for establishing WiFi connection at a longer distance. 3300MBPS TRANSMISSION SPEED: WiFi hotspot download speed is up to 150mbps, upload speed is up to 50mbps, wireless transmission speed is 300mbps, which effectively prevents co channel interference and stabilizes the signal transmission. 4WITH SIM CARD SLOT: Mobile WiFi hotspot supports Asia 4G LTE B1/3/5/8/38/40/41 network frequencies with SIM card slot. 5EASY TO OPERATE: Just insert a SIM card compatible with the router band and power on the router.If your SIM card is compatible with the router SIM card but does not work, you may need to disable the PIN of the SIM card and modify the APN.Input the IP address of the router: 192.168.100.1, and then click Network, APN, Enable. Modify the access point.Roaming services, virtual SIMs and IoT SIMs are not supported1 x 4GLTEWirelessRouter 1 x Plug 1 x Power Cord 1 x User Manual