Feature: 1. WIDE COVERAGE: This wireless router allows access to the internet through LTE. It can convert 4G to WiFi hotspot, covering 200 meters and connecting up to 10-20 devices simultaneously. Ideal for home or work use. 2. SUPPORT BANDS: The 4G unlocked wifi router supports FDD-LTE B1 B3 B7 B8 B20, TDD-LTE B38 B40 B41 network frequencies in Europe and Asia. WiFi router with SIM card slot is made of premium ABS materials and is wear resistant. 3. HIGH SPEED: The 4G LTE modem has a SIM card slot interface. With a download speed of 150mbps, upload speed of 50mbps, and wireless transmission speed of 300mbps. Effectively prevents co channel interference for stable WiFi signal transmission. 4. SIMPLE OPERATION: Just insert a SIM card compatible with the router's frequency band, power on the router. If your SIM card is compatible but not working, disable the SIM card's PIN and modify APN. Enter the router IP address 192.168.100.1, then click Network, APN, Enable. Modify the access point. Not support Roaming service, virtual SIM card. 5. HIGH GAIN ANTENNA: This 4G router comes with 4pcs 5dBi high gain antennas, non detachable, which improves the sensitivity of the router and improves the signal quality of 4G LTE and WiFi, establish a WiFi connection at a longer distance. Specification: Item Type: 4G LTE Router Material: ABS WiFi: 802.11b/g/n Wireless Network Frequency: 2.4G Built in Firewall: Yes Band: FDD-LTE: B1/B3/B7/B8/B20, TDD-LTE: B38/B40/B41 SIM Card Slot: Standard SIM Card (not included). Package List: 1 x Router 1 x Plug 1 x USB Cable 1 x Ethernet Cable 1 x User Manual