PORTABLE MOBILE ROTUER WIFI 4G LTE SIM 1. High-speed Internet access: The 4G mobile WiFi router has been enabled to provide users with 3G 4G internet access, supporting the main 3G 4G frequency band of countries and operators in the world.2. Support: Mobile WiFi is designed for car users, business travelers and outdoor travelers and serving 10 users at the same time. Windows7 8 10 support for Linux.3. High Capacity 2100mAh Battery: Standby up to 72 hours, faster, durable and higher portable SIM card insert function, enjoy 4G smart LED display of mobile Wi-Fi internet, easy to operate.4. Lightweight and external: lightweight, thin and compact easy carry design; from whether you’re working from home or traveling, the 4G LTE travel router Let your Wi-Fi network follow in your footsteps around the world.5. Wide compatibility: simply insert a standard SIM card, allow it whether it is a mobile phone, laptop, desktop computer or tablet, you can easily connect to Wi-Fi (SIM card not included). Specification:Item Type: Enter Wi-FiMaterial: ABSModel: MF800-2Colour whiteType: Connect CardCard slot: standard SIM cardBattery Type: Support 2100mAh Lithium Battery (included)4G LTE Frequency Band: B1 B3 B5 B7 B8 B20 B38 B403G UMTS WCDMA: B1Peak speed: 150 Mbps download, 50 Mbps uploadWIFI: support 802.11 b/g/nShare: up to 10 users List of ingredients: 1 x Wi-Fi 1 x battery residue 1 x charging cable 1 x User ManualBefore use, check that there is a partition sticker on the power interface.Open the back cover, install a standard SIM card, insert the card and turn it on. Detailed information can be found in the instructions