Key Features
- NRR 22 electronic hearing protection
- Reduces hazardous amplified noise above approximately 82 dB
- Enhances low-level environmental sounds
- Dynamic voice tracking for improved speech intelligibility
- Rapid electronic response to sudden impulse noise
- Detachable and adjustable boom microphone
- Microphone can be installed on either side
- Nexus TP-120 NATO-standard communication connector
- Compatible with an appropriate EARMOR M51/M52 or NATO-standard PTT
- EMI filtering for improved resistance to electronic interference
- Low-profile earcup design for shooting applications
- Adjustable and foldable headband
- Powered by two AAA batteries
- Approximately 350 hours of battery life with alkaline batteries
- Low-battery warning
The above features are based on the manufacturer’s exact M31-MOD3 product listing