1、Premium Material: The WiFi router supports 4G FDD-LTE: B1/B3/B7/B8/B20 and TDD-LTE: B38/B40/B41. Made of high strength ABS material with SIM card slot, sturdy and resistant to wear. 2、Wide Connection Range: This router supports LTE internet access and can convert 4G to WiFi hotspot, covering up to 200 meters and connecting 10 to 20 devices simultaneously. Ideal for home use. 3、High Speed: The wireless router is equipped with 4 high performance non removable antennas, 1 SIM card slot. Download speeds up to 150mbps, upload speeds up to 50mbps, and wireless transmission speeds up to 300mbps. Stable WiFi signal transmission. 4、Easy to Use: Simply insert a SIM card compatible with the router's frequency, power on the router. If your SIM card is compatible but not working, disable the SIM card's PIN and modify APN. Supports 192.168.100.1 IP address. Not compatible with roaming services, virtual SIM cards, or Internet of Things SIM cards. 5、High Gain Antennas: 4 pieces 5dBi high gain antennas improve 4G router sensitivity, enhancing 4G LTE and WiFi signal quality for better performance at longer distances. Item Type: 4G LTE Wireless Router Material: ABS WiFi: 802.11b/g/n Wireless Network Support Frequency: 2.4G Built in Firewall: Yes Frequency Band: FDD-LTE: B1/B3/B7/B8/B20, TDD-LTE: B38/B40/B41 SIM Card Slot: Standard SIM Card (Not Included) 1 x Router 1 x Adapter 1 x USB Cable 1 x Ethernet Cable 1 x User Manual