https://sonalyst.co.uk/clearcom-cc-40-single-ear-headset-4pin/
Clearcom CC-40 Single Ear Headset (4pin)
Sep 8, 2023 - Enclosed earphoneFlexible neck microphonesDurable designExcellent audio isolationFitted with 4-pin female XLR connectorDynamic microphoneLeatherette earpad
single ear headsetcc