Specifications:

• Model: MT73H7A4D10-NA
• Style: Headband
• Color: Blue
• Boom Microphone
• Advanced VOX (Voice Operated Transmit)
• Bluetooth Compatible
• PTT Function
• Noise Cancelling Microphone
• Level Dependent Function
• VOX Function for Hands Free Communication
• Two-way Communication
• Impulse Noise Protection
• Supports Bluetooth A2DP Profile for Streaming High Quality Stereo Sound
• Dynamic Differential Microphone
• Comes with charger & rechargeable battery pack
• Built in communication radio
• Built in two way communication

Ideal Industries:

• Automotive
• Construction
• Design & Construction
• Primary Metal
• Transportation
• Racing
• Oil & Gas
• Forestry
• General Manufacturing
• Heavy Infrastructure
• Industrial Maintenance
• Metal Fabrication
• Military Maintenance
• Mining
• Food & Beverage Manufacturing
• Military Maintenance, Repair & Operation (MRO)
• Pharmaceutical

Ideal Applications:

• Facility Maintenance
• Manufacturing
• Construction
• High Noise Environment
• Machine Operation

The 3M Peltor WS LiteCom Pro III Headset MT73H7A4D10-NA is a premium communication headset engineered for professionals who require reliable hearing protection and seamless team coordination in high-noise environments. Designed with an integrated two-way radio and Bluetooth connectivity, this advanced industrial headset eliminates the need for external communication devices while maintaining clear, interference-resistant audio. A common question buyers ask is whether this headset can handle both noise protection and communication simultaneously—the answer is yes, as it combines high-attenuation hearing protection with a noise-canceling microphone that ensures clear speech transmission even in loud construction, manufacturing, or airport settings. Users also frequently want to know about comfort for extended wear; the ergonomic headband design and balanced weight distribution make it suitable for full-shift use without fatigue. Built to withstand harsh working conditions, this rugged communication PPE solution offers dependable performance in outdoor and industrial environments, making it ideal for teams that prioritize safety, efficiency, and compliance. Whether you are upgrading jobsite communication systems or seeking a durable, all-in-one hearing protection headset, this model delivers consistent results backed by 3M’s engineering expertise. Enviro Safety Products is a trusted and experienced supplier of certified PPE, ensuring you receive authentic, high-performance safety equipment tailored to professional demands.

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