A portable WiFi router is a compact device designed to provide wireless internet access on the go. It typically connects to a cellular network or existing WiFi network and creates a private WiFi hotspot, allowing multiple devices such as smartphones, laptops, and tablets to connect and access the internet simultaneously. These routers are often lightweight, battery-powered, and easily portable, making them ideal for travelers, remote workers, and individuals who require internet access in areas where traditional wired connections are unavailable or unreliable. They offer convenience and flexibility by enabling internet connectivity wherever there is cellular or WiFi signal available.

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