The Universal 4G LTE Mobile Mifi/Wifi Modem is a reliable and high-performance device that provides seamless and fast internet connectivity on the go. With support for 4G LTE networks, this modem allows you to access high-speed internet from virtually anywhere. The device can be used as a mobile hotspot, enabling multiple users to connect and share internet access simultaneously. It features a compact and lightweight design, making it easy to carry in a pocket or bag. The modem is compatible with a wide range of devices, including laptops, smartphones, and tablets, and can be used in a variety of settings, including remote locations, airports, and hotels. The device is easy to set up and use, with a user-friendly interface that makes it simple to configure and customize settings. Whether you're traveling for work or leisure, the Universal 4G LTE Mobile Mifi/Wifi Modem is an essential accessory that provides fast, reliable, and convenient internet access on the goGreen connected to a 4G NETWORKGreen connected to a 3G NETWORKRed connected to a 2G NETWORKBlinking red no siginal or sim card is not reconized