Description: 4G LTE USB 150Mbps Modem Stick Portable Wireless WiFi Adapter 4G Card Router for Home Office Feature: 1.Not just a 4G USB modem but also a USB Wi-Fi router. 2.Wireless access works on 3G 4G and Wi-Fi networks. 3.Convenient and portable 4GDONG001 is easy to use and stylish. 4.High-speed internet access for office and home. 5.It can also be used with laptops notebooks UMPCs and MID devices. 6.Simply insert a SIM card to act as a wireless router no setup required. Specification: Type: network card Chip: for Qualcomm 9600 Color: White Size: about 95x33mm material: plastic Transmission rate: 150Mbps USB: Standard USB interface Frequency band: 4G-FDD：B1/B3/B5 3G-UMTS：B1 How to use: 1. Push the back cover down. 2. Insert the SIM card with the core facing down. 3. Plug the USB port into a power source for WiFi. 4. Connect to WiFi you can surf the Internet. 5. Connect to WIFI open 192.168.100.1 in the browser to enter the background the background can modify the WIFI name and password to add APN. Please read before purchasing: 1. Before purchasing you can check the frequency band in the link below to confirm whether it is in line with local use. https://www.frequencycheck.com/countries 2. The frequency band used in the local country can be found in the following link: https://www.gsmarena.com/network-bands.php3?sCountry=IRAN 3. The frequency band query link used by the local national operator: http://en.wikipedia.org/wiki/List_of_LTE_networks Note: Due to the different monitor and light effect the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Package included: 1*4G LTE USB Modem