handheld transceiver

A handheld transceiver, commonly called a walkie-talkie, is a portable device that allows two or more people to communicate wirelessly over short to medium distances. It works by transmitting radio signals between devices, enabling instant voice conversations without the need for a phone network. These devices typically have a built-in microphone and speaker, and they operate on specific radio frequencies. Handheld transceivers are widely used by security personnel, emergency responders, event staff, and hobbyists for reliable, real-time communication in various environments.