Grab a pair of these Safariland - TCI Liberator Hearing Protection ear muffs for crisp, clear audio designed to protect your hearing during work-related or tactical operations. The first of its kind, these Protective Ear Muffs developed by the experts at Safariland tout industry-leading sound localization that helps you discern sounds in the environment and situational awareness to stay on top of your surroundings. With the Safariland TCI Liberator Hearing Protection/Comm Headset, you can choose between 3 distinct hearing protection modes including active noise reduction, active noise cancellation, and both simultaneously. These hearing protection ear muffs have a slim earcup design that enhances their ability to block outside noise, and a speed-change battery compartment that boosts their runtime and extends their runtime time as well as their battery life. Also, these ear muffs have a noise reduction rating (NRR) of 26 decibels, providing the protection you need to properly communicate in unsafe situations. Grab a pair of Safariland - TCI Liberator Hearing Protection/Over-the-Head Suspension for your next safety mission. Specifications for Safariland - TCI Liberator Hearing Protection with Adaptive Over-the-Head Suspension: Manufacturer: Safariland Fabric/Material: Glass Reinforced Polymer NRR: 26 dB Quantity: 1 Pair Battery Type: AAA Battery Quantity: 2 Condition: New Features of Safariland - TCI Liberator Hearing Protection with Adaptive Over-the-Head Suspension First of its kind multi-mode adjustability providing Active Noise Reduction (ANR), Active Noise Cancellation and both simultaneously 3 Distinct hearing protection modes: - ENHANCED MODE Blocks dangerous impulse noise, while enhancing nearby speech and audio - MOVE MODE Blocks all external noise - CLARITY MODE Blocks all external noise, while enhancing nearby speech and audio Industry-leading sound localization for maximum situational awareness and sound detection Slim earcup design layered with sound barrier technology High-definition speakers with enhanced electronics Speed-change battery compartment works with either two AAA batteries or one CR123 battery 160-300 hour run time (mode dependent) Noise reduction rating (NRR) of 26dB Package Contents: Safariland - TCI Liberator Hearing Protection with Adaptive Over-the-Head Suspension The TCI Liberator Hearing Protection with Adaptive Over-the-Head Suspension is a quality addition to the Safariland lineup. For more great deals on Protective Ear Muffs by Safariland, please browse our Safariland Shooting Accessories page.