Easy Setup: Setting up the 4G Lte WIFI router is straightforward. down the back cover, insert the SIM card with the chip facing down, plug the USB port into a power source to get WiFi, and you're ready to connect to the internet. Customizable WiFi Settings: Once connected to the WiFi, you can modify the WiFi name and password and add APN through a user-friendly browser-based backend accessible at 192.168.100.1, ensuring your network stays secure and personalized. Frequency Band Verification: Before purchasing, customers can check the frequency band compatibility with their local region by visiting the provided links (Frequency Check, Network Bands, List of LTE Networks). This ensures the device work seamlessly in the buyer's location. FDD-LTE:B1/B3/B7/B8/B20 TDD-LTE:B38/40/41 rate: 150Mbps download, 50Mbps upload WIFI: support 802.11b/g Colour:Black Material:Plastic Package Contents: 1 x 4G Lte Router Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.