Welcome to the store! Professional Design: This is a mobile router. No broadband connection is needed; simply insert a 4G/5G SIM card to connect to the internet. It's a backward-compatible hotspot device providing extremely fast internet speeds for your devices, even without a 5G network. High-Speed Internet: Supports LTE CAT4 standard for 300Mbps high-speed internet access, dependent on signal strength. It features a SIM card slot and a 2100mAh battery. It can be used with an external power supply without time limitations, powered via a computer's USB port, a mobile power bank, a car USB charger, or a power adapter. For extended use, heat dissipation is recommended. Network Bands: This 4G LTE USB modem supports network bands FDD LTE B1, B3, B5, B7, B8, 20, 40, 41. It can connect up to 10 devices simultaneously and supports smartphones, tablets, laptops, etc. The effective range is up to 10 meters. One person can own it, and the whole family can share it. How to Use: Insert the SIM card and press the power button to turn on the router. While your SIM card may be compatible, it might not be plug-and-play. You may need to disable the SIM card's PIN code and change the APN. Access the router's IP address: 192.168.100. Enable network APN. Change APN. Ensure the SIM card is active. Color: White Material: Plastic Package Contents: 1 * Pocket WiFi Router Only the above package contents are included; other products are not. Note: Light reflections and different displays may cause slight color variations in the item shown in the picture compared to the real item. The allowed measurement error is +/- 1-3 cm. Your satisfaction is our top priority. We are committed to providing the best service. If you encounter any issues after receiving the product, such as damage or incorrect quantity, please contact us immediately for the best solution!