3M™ PELTOR™ WS™ LiteCom PRO III - Headband - Bluetooth - MT73H7A4D10-NA


Special Price $899.99

Quick Overview

Just Launched May 2017! 3M™ PELTOR™ WS™ LiteCom Pro III Headset is a hearing protector with built-in analog and digital programmable two-way communication radio, level-dependent hearing protection, Bluetooth® functionality and a jack to connect to external devices.

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Special Price $899.99


Stay Protected and Connected

3M™ proudly presents one of the most seamless hearing protection experiences on the market. This analog and digital two-way radio system enables crystal-clear communication in high-noise environments. With Bluetooth® multipoint functionality, workers can connect with up to two mobile devices. Level-dependent functionality allows workers to stay protected, aware, and able to communicate face-to-face without removing their hearing protection. All of this technology is combined with the professional-grade durability and all-day wearability you’ve grown to expect from PELTOR™.



Smart Solutions, Easy Communication

3M™ PELTOR™ WS™ LiteCom Pro III Headset is a hearing protector with an analog and digital two-way communication radio, level-dependent hearing protection, Bluetooth® functionality, and a jack to connect with external devices.

  • Programmable analog and digital two-way communication radio: Headset-to-headset communication can also be integrated into similar professional radio systems. Up to 70 programmable radio channels.
  • Keep headset in proper working order: Hygiene kits available separately that contain replacement cushions and foam inserts.
  • Bluetooth® connectivity: Provides simultaneous wireless connection to multiple external devices.
  • User-friendly controls: A voice-guided menu allows for hands-free adjustments to the system.
  • External connection jack: Connects to smartphones, radios, shoulder mics, and other external devices.
  • Noise-cancelling, waterproof speech microphone: Enables clear communication in noisy and environments.
  • Comfort options: Available in headband, neckband, and hardhat-attached configurations to address a variety of needs.
  • Stainless steel wire headband: Offers comfortable and consistent pressure.
  • Hearing protection: Noise-attenuating earcups provide top-tier hearing protection in high-decibel environments.
  • Batteries: Headset powers off automatically after 2 hours of nonuse to conserve batteries, and sounds an audio alert when battery is low. Batteries can last for approximately 11 hours.
  • Level-dependent microphones: Environmentally sensitive microphones adjust level-dependent hearing protection to allow for ambient listening.
  • Full one-year product warranty
  • Voice-operated transmission: VOX for hands-free operation in high-noise environments.


  • Two-way communication radio enables hands-free headset-to-headset communication without the inconvenience and hazard of cables or cords
  • Can be programmed to use up to 70 unique two-way radio channels with analog and/or DMR digital modulation
  • Easily integrates into similar professional radio communication systems
  • Designed by 3M™ PELTOR™ and engineered for the working professional

  • Applications

  • Automotive
  • Construction
  • Food and Beverage Manufacturing
  • Forestry
  • General Manufacturing
  • Heavy Infrastructure
  • Industrial Maintenance
  • Metal Fabrication
  • Military Maintenance

    Additional Information

    SKU PELMT73H7A4D10
    Main Category Hearing Protection
    Sub Category N/A
    Prop 65 N/A
    Weight 1.5340
    Brand 3M Peltor
    Family 3M Peltor LiteCom
    MPN MT73H7A4D10-NA
    UOM EA
    UPC 07318640067103
    Manufacturer 3M
    Material Polymer

    Customer Reviews

    Love them! Review by Gregg Workman
    Product Quality
    Product Features
    Delivery Time
    My wife got these for me for Christmas, and they are absolutely amazing. I used to have the LiteCom BRS system for work. This is a definite upgrade - the bluetooth capability and enhanced hearing features are just fantastic. (Posted on 1/4/2018)
    Great Headset Review by Dave Perry
    Product Quality
    Product Features
    Delivery Time
    Not happy with the shipping time, but I know that these were on back-order from the supplier because they were a new product. Recently our company purchased more, however, and this time the shipping was very fast. Love the bluetooth capability. (Posted on 12/20/2017)
    Good. Perhaps need a bit more volume in very loud situations. Review by David Baldwin
    Product Quality
    Product Features
    Delivery Time
    I have these, and also a pair that is direct head set to head set. In both cases , the units work very well, and I am very happy with my purchase. (Posted on 5/10/2017)

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