LTE WiFi Router Wireless 4G SIM Card Portable 150Mbps USB Modem Pocket Dongle Mobile Broadband for Home Office WiFi Feature: Wireless access works on 3G, 4G and Wi-Fi networks. Convenient and portable, 4gdong001 is easy to use and stylish. Fast Internet access for the office and home. It can also be used with laptops, notebooks, for UMPCs and middle devices. Simply insert a SIM card to act as a wireless router, no configuration required. Specification: Type: network card Chip: Qualcomm Color: white Size: 96*33*12mm Weight: 26g Material: plastic Transmission rate: 150Mbps USB: standard USB interface Team: 4G LTE FDD: B1/B3/B5; WCDMA UMTS: B1 WiFi: support iee802.11b/g/n frequency band is 2.4G 4G speed: downlink 150Mbps WiFi transmission rate is 150Mbps and WiFi distance is about 5-10m Support 8 devices that can be connected to WiFi at the same time and 1 user USB to access the Internet Support Windows OS Operating temperature: 0 deg; up to 35 deg; c Turn on the standard SIM card, i.e. the large SIM card. How to use: 1. Push the back cover into the oven. 2. Insert the SIM card with the core facing inwards 3. Connect the USB port to the power source for WiFi 4. Connect to WiFi, you can surf the Internet. 5. Connect to WIFI, open the website on the product in the browser to enter the background, the background can modify the WIFI name and password to add the APN.