CB radio transceivers, also known as citizen band radios, are two-way communication devices that operate on a specific set of frequencies designated for public use. These transceivers are commonly used by truckers, off-roaders, and other individuals who require short-range communication while on the road or in remote areas. CB radio transceivers typically have a range of several miles, depending on various factors such as terrain and antenna quality. They are designed to be compact and portable, often featuring a handheld microphone and a control unit that houses the radio's controls and display.