This wearable lapel clip mono microphone (MIC 454) is designed to be used with Digi-Wave Transmitters and offers a discreet microphone solution. The unidirectional mic paired with a windscreen clearly picks up audio and prevents unwanted noises and wind from interfering with the audio. The 39″ cord gives the user extra flexibility for mic placement. The standard 3.5mm TRRS plug allows the microphone to be used with Digi-Wave 400 Transmitters.