Place the microphone close to a presenter, speaker, or performer where a lavalier format is required. Western Digital VX75-1-FF-AGP4 is described as a condenser lavalier microphone with a cardioid pickup pattern. Cardioid response concentrates pickup toward the front of the capsule and reduces sound arriving from behind, helping focus capture on the intended talker when microphone placement is controlled. The 55-inch cable provides a defined cable run from the microphone capsule to the point where the system connection is made. Its unterminated construction leaves the final termination open for an installation-specific connector or input arrangement. This can be relevant where cable routing, connector type, or input hardware has already been determined by the audio system design. Use the lavalier form factor for applications where the microphone needs to remain close to the source without a handheld body or fixed stand. The cardioid pattern and close placement support speech-oriented audio capture in presentation, broadcast, instructional, and performance environments. Select the required termination and compatible audio input arrangement separately when planning the installation.