Welcome to the store! 1. 4G LTE Wireless Router: This is a 4G LTE wireless router that can access the internet via LTE. It also has the ability to convert 4G into a WiFi hotspot, which can cover up to 200 meters simultaneously and can connect 10-20 devices at the same time. Perfect for home and office use. 2. Compatible Network Frequencies: The 4G unlocked wireless Wifi router supports 4G LTE B1 3 5 40 network frequencies in Asia. Please check your SIM card's band compatibility before purchasing a mobile router. The router with SIM card slot is made of environmentally friendly ASB quality material, durable, you don't need to worry about the external hard drive case easily damaging the hard drive interface. 3. High-Speed Transmission: The high-speed 4G LTE modem features 4 high-performance non-removable antennas, equipped with 1 LAN, 1 SIM card slot interface. It has a download speed of up to 150mbps, an upload speed of up to 50mbps, and a wireless transmission speed of 300mbps. effectively prevents co-channel interference, the wifi signal transmission is stable. 4. Easy to Use: The 4G router is easy to use, just insert the SIM card compatible with the router band and turn on the router's power. If your SIM card is compatible with the router's SIM card but doesn't work, you may need to disable the SIM card's PIN code and change the APN. Enter the router's IP address: 192.168.199.1 and click Network, APN, Enable. Change the access point. (Note: Roaming service, virtual SIM card, and IoT SIM card are not supported) Wireless SIM card. 5. High Gain Antenna: The 4G LTE wireless router uses a high gain antenna for better performance. 4 x 5dBi high gain antennas improve the router's sensitivity and enhance the signal quality for 4G LTE and WiFi, which is great for establishing WiFi connection at longer distances. 4 x 5dBi high gain antennas improve the signal quality for 4G LTE and WiFi, which is helpful for establishing WiFi connection at longer distances. Item Type: 4G LTE Wireless Router Material: ABS Plug voltage: 100-240V Applicable regions: Asia Network band: B1 3 5 40 Wireless network support Frequency: 2.4G Built-in firewall: With firewall SIM card slot: Standard SIM card (not included) WiFi: 802.11b g n 1 x Router 1 x Power Adapter 1 x Network Cable 1 x User Manual Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!