Shure DH5COLM3 Omni Condenser Headset Mic Lemo Coc

Full Product Description (From the manufacturer)

With an easy-to-wear headset frame, the DuraPlex DH5 features a neutral, full sound quality that lives up to the highest audio standards on any stage or broadcast studio. The DH5 has been extensively tested to ensure an IP57 dust-resistant, waterproof rating. The exclusive 1.6 mm Shure Plex cable with won't kink, offers virtually zero "memory effect," is fully paintable, and simply lasts longer due to a dual redundant ground, which doubles as a secondary shield.