What's Included: Ops Core AMP Fixed Downlead Headset with non-removable U174 connector 1 Set of NFMI Earplugs (Only on the NFMI Enabled Configuration) Near Field Magnetic Induction (NFMI) Earplugs Note: Only available on an NFMI Enabled Headset Configuration. Earplugs are included with your purchase of an NFMI-enabled headset. Ops-Core Near Field Magnetic Induction (NFMI) earplugs provide increased noise reduction while maintaining clear communication and 3D Hear-Through when used with NFMI-enabled Ops-Core headsets. Features World-Class Audio Quality 3D Hear-Through Technology Mission Configurable Capability Ergonomic Headband Quick Change Rail Mount Kit (sold separately) Quick Release Download Connections Noise Cancelling Microphone Integrated Microphone Mounting and Connection Point Ergonomic Earseals Auto Shutdown Fail-Safe Communications Camo Skin Sets (sold separately) The boom mic is removable so the headset can be used by left or right-handed shooters. Specifications Noise Reduction Rating Headset Alone 22DB, SNR 27DB, H 31DB, M 23 DB, L 34DB NFMI Version when used with optional NFMI Earplugs 34 DB NRR Battery run time up to 120 Hours w/Lithium Batteries at 21 Degrees Celsius. Battery run time up to 80 hours w/Lithium Batteries at 21 Degrees Celsius. Salt Water Immersion IPX7 Environmental MIL-STD-810G Operating temperature -40 Degrees Celsius to +71 Degrees Celsius Storage temperature -40 Degrees Celsius to +71 Degrees Celsius EMI testing standards MIL-STD-461G Weight 0.85LB Manuals Download Ops-Core User Manual Here Download OPS Core Amp Sheet here Download OPS Core Near Field Magnetic Induction Earplug Kit Specifications here Download OPS Core Rail Mount Specifications here
