The D-Link DWR-730 is a portable wireless router that allows users to create a secure Wi-Fi hotspot wherever they go. It supports 3G and 4G connectivity, and can be used with a SIM card from any mobile operator. The router features a built-in battery for up to 5 hours of continuous use, as well as a microSD card slot for file sharing. The device is compact and lightweight, making it ideal for travel or use on-the-go.

The DWR-730 is a router manufactured by the company D-Link that allows multiple devices to connect to a network and communicate with each other. It works by receiving data packets from devices and forwarding them to their intended destination. The router is assigned a unique IP address , which serves as its identifier on the network.

To access the router's settings and configure its functions, users can log in using a web browser and their and . Once logged in, users can customize various settings such as network name, password, and security protocols. They can also set up parental controls, prioritize bandwidth usage, and monitor network activity.