
3M Peltor WS LiteCom Pro III DMR Headset | MT73H7A4D10EU
If you work in hazardous, high-noise environments, protecting your hearing while staying connected to your team is critical. The 3M Peltor WS LiteCom Pro III Headset delivers the ultimate all-in-one solution, combining level-dependent hearing protection with a built-in programmable analog and DMR digital two-way radio. Designed for everyday comfort and extended wearability, this headset ensures you never have to compromise between safety and clear communication.
Why choose the 3M Peltor WS LiteCom Pro III?
This next-generation protective communication headset is engineered specifically for working professionals. It features up to 70 programmable radio channels, allowing you to seamlessly integrate it into your existing analog or digital UHF two-way radio system. With Bluetooth Multipoint Connectivity, you can simultaneously connect to multiple devices, while the level-dependent microphones improve your situational awareness by letting you hear important ambient sounds.
Can it withstand harsh working environments?
Absolutely. The headset is built to endure extreme temperature fluctuations, heavy rain, and high winds. It comes equipped with an IP68-rated noise-cancelling waterproof speech microphone, ensuring your voice is transmitted clearly even in the loudest and wettest conditions. The stainless steel wire headband also provides consistent, comfortable pressure during prolonged shifts.
What are the key features of this headset?
- Built-in programmable analog and DMR digital two-way radio
- Up to 70 programmable radio channels
- Bluetooth Multipoint Connectivity with A2DP streaming support
- IP68 noise-cancelling waterproof speech microphone
- Voice-operated transmission (VOX) for hands-free operation
- Push-to-Listen quick activation of ambient listening
- Ghost Voice guided menu system in multiple languages
Are there compatible accessories available?
Yes, you can easily maintain or expand your setup. If you need a replacement microphone, the Peltor MT7N-02 Boom Microphone is a perfect fit. For team members who only require passive hearing protection without built-in comms, the 3M Peltor Ear Defenders X2A are an excellent alternative.


