This listing is for a NEW Kenwood KMC‑72 speaker microphone. It is designed for use with compatible Kenwood two‑way radios and transceivers to provide clear audio output and reliable push‑to‑talk communication in demanding environments. This unit is categorized as a remote speaker microphone and features built‑in noise canceling, sealed construction, programmable function buttons, and a rugged housing suitable for professional radio communications.