FEATURES
-Grey/Black
-NRR 21 dB
-Ideal for both indoor & outdoor shooters & hunters
-Suppresses gunshot noise to protect hearing while amplifying voices for clear communication
-Low profile cup design proven to work with shotguns & rifles
-Re-engineered headband for improved fit & comfort
-4-hour auto shut-off
-Easy-access battery door with tether (Runs on 2 AAA batteries)
-3.5 mm audio input jack compatible with most MP3 players & 2-way radios
-Durable recessed microphones