David Clark 40864G-05 H9190 Digital Intercom Over-the-Head, Single Ear Headset with Noise-cancelling Microphone

Features new M-2 advanced microphone for superior transmission quality and integrated PTT switch located at the microphone bracket

Designed for all-weather, all-day use, IP68 rated quick-release connector with 6 ft coiled cord, adjustable overhead strap assembly and undercut silicone/memory foam ear seals

Compatible with U9110 wired headset stations and U9110-BSW wireless belt stations

12 month David Clark warranty