High-speed 4G network: supports 4G LTE network, provides high-speed and stable wireless network connection, and meets users' demand for network speed. Long battery life: built-in 2100mAh lithium battery, ensures long-term use without frequent charging, and facilitates users to maintain network connection when going out. Type-C power interface: adopts Type-C power interface, compatible with a variety of charging devices, convenient and fast charging Multi-function application: not only can it be used as a car MIFI, but also suitable for home, office and other places, providing convenient mobile network solutions. Eurasian version frequency band: FDD: 1.3.5.7.8.20 TDD: 40.41 WCDMA: 1.5.8 Asian version frequency band: FDD: 1.3.5.8 TDD: 38.39.40.41 WCDMA: 1.5.8