Two way radios, also known as walkie-talkies, handheld radios, or portable communication devices, are a vital tool for communication in various fields. These devices are often used by emergency responders, construction workers, hikers, and outdoor enthusiasts, among others. Synonyms for the term "two-way radios" include transceiver, wireless communication device, two-way communication equipment, intercom, and two-way portable radio. These various names reflect the versatility and usefulness of this communication tool in different situations. Whether you need to communicate with a colleague across a construction site or during a hike, a two-way radio can be an invaluable asset.