Specifications

• Noise Reduction Rating (NRR):23dB

• Talk through powered by two AAA batteries

• 72 hours of operating time while using batterypower without degradation of sound quality

• Automatic shutdown after 2 hours of idle time

• Cable pull from ear cup axial:40lbs

• Optimal operating and storage range:-40°C to + 71°C

• Meets MIL-STD-810G specifications

• USA Country of Origin. TAA, BAA, and Berry Amendment compliant

• Meets IP68 standard to withstand full immersion to 1 meter for 31 minutes

Note: Professionally maintained and teched prior to shipment.