The Huawei R205 is a portable 3G router that can connect up to five devices simultaneously. It supports 3G HSPA+ download speeds up to 21.6Mbps and upload speeds up to 5.76Mbps. It also has a built-in battery that can last up to 4 hours of continuous use and can be recharged via USB. The R205 has a compact design and can easily fit in a pocket or bag, making it ideal for use on-the-go. It also has a user-friendly web interface for easy setup and management.

The R205 is a router manufactured by the company Huawei 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.