Item Details:
OTTO V1-11432, V1-11433 Earphone Kit
With SureFire™ Patented EarLock® Retention Rings and Noise-Reducing Filters.
Features:
- Patented noise-reducing filter allows communications transmission while maintaining situational awareness
- 21dB ambient noise reduction rating (NRR) with noise-reducing filter closed
- Impulse noise including gunfire and explosions reduced to safe levels with noise-reducing filters open or closed
- Tethered second earpiece provides hearing protection and situational awareness
- Requires no batteries
- Easily worn with most hats and helmet systems
- Replaceable SureFire™ earpieces available
