Currently, routers have become an essential tool for every home. However, have you ever seen a card-sized portable router?Portable routers, as the name suggests, are not bound by network cables and power cords, and can be used in more scenarios. Huawei mobile phone WiFi3 Pro is such a device. This period of use has given… Continue reading Card-sized router: built-in battery for use anytime, anywhere, Huawei WiFi 3 Pro review