NRR: 24 dB noise reduction rating
IDEAL FOR both indoor and outdoor shooters and hunters
DYNAMIC SUPPRESSION TIME measures the energy in gunshot noise and automatically sets suppression time for reduced echoes and increased comfort
CLEAR VOICE TRACKING seeks voice within background noise and actively filters noise for improved speech intelligibility
DURABLE RECESSED MICROPHONES prevent damage and reduce wind noise
VENTED HEADBAND adjustable, improves comfort when worn with hats
RUNS ON 2 AAA BATTERIES (not included)