This pair of X-Talker T31 22-Channel Two-Way UHF Radios from Midland are 22-channel radios designed to provide quick communication. Each radio has buttons for easy adjustments of volume, channel selection, menu, and more. The monitor button allows you to quickly adjust incoming transmission volume, while the scan button rapidly scans all channels for incoming transmissions, stopping at the first channel for six seconds with a current transmission before continuing to scan. With this radio, users can also take advantage of CTCSS (Continuous Tone-Coded Squelch System) to communicate privately using one of the 38 privacy codes.