A wireless remote is a device that allows users to control electronic equipment from a distance without the need for physical connections. It typically uses radio frequency (RF) or infrared (IR) signals to communicate with devices like televisions, sound systems, and gaming consoles. This convenience enables users to change channels, adjust volume, or navigate menus without getting up. Wireless remotes come in various designs and functionalities, often featuring buttons for specific tasks. Some advanced models may include touch screens or programmable options, allowing users to customize their experience. Common examples of wireless remotes include those for televisions, DVD players, and smart home devices.