Williams AV MIC 157 Single-Muff Headset Microphone with TRRS 3.5mm Plug for DLT 400

The Williams AV MIC 157 is a single-muff headset microphone featuring a 3.5mm TRRS plug. It's specifically designed for use with the DLT 400 transceiver, ensuring a perfect fit and reliable performance.

Using the Williams AV MIC 157 is easy. First, connect the 3.5mm TRRS plug to your DLT 400 transceiver. Adjust the single-muff headset to fit comfortably on your head. When using, keep the microphone close to your mouth for clear audio. As for maintenance, regularly clean the microphone and headset with a soft, dry cloth. Avoid getting the microphone wet and don't expose it to extreme temperatures. Also, when not in use, store it in a safe place to prevent damage.