3M Communications Headset: Over-the-Head Earmuff, 22 dB NRR, Bluetooth
The 3M Communications Headset is an over-the-head earmuff headset (MPN MRX21A1WS7) with a 22 dB NRR, Bluetooth connectivity, and listen/talk capability for two-way radio communication. It features a black cup color…
SKU 3G-OTH-555164
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Product Description
The 3M Communications Headset is an over-the-head earmuff headset (MPN MRX21A1WS7) with a 22 dB NRR, Bluetooth connectivity, and listen/talk capability for two-way radio communication. It features a black cup color, is not foldable, and is compatible with 2-way radios featuring Bluetooth®.
Frequently Asked Questions
What is the 3M Communications Headset MRX21A1WS7 used for?
The 3M Communications Headset MRX21A1WS7 is an over-the-head earmuff headset designed for two-way radio communication in noisy industrial environments. It provides 22 dB NRR hearing protection while enabling listen/talk capability via Bluetooth, making it suitable for plant floors, warehouses, and field service where clear communication and safety are required.
What are the specifications of the 3M Communications Headset MRX21A1WS7?
The 3M Communications Headset MRX21A1WS7 features a 22 dB NRR, Bluetooth connectivity, and listen/talk capability for two-way radio communication. It has a black cup color, is not foldable, and is compatible with 2-way radios featuring Bluetooth. It is not intrinsically safe.
Where to buy the 3M Communications Headset MRX21A1WS7 worldwide?
3G Electric supplies the 3M Communications Headset MRX21A1WS7 to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this headset to your facility. Contact us for availability and lead time on your order.
How to maintain the 3M Communications Headset MRX21A1WS7?
To maintain the 3M Communications Headset MRX21A1WS7, regularly clean the earmuff cushions and headband with a mild soap solution and allow them to air dry. Inspect the Bluetooth connection and battery contacts for corrosion. Store in a clean, dry place when not in use to preserve the 22 dB NRR performance.
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Common applications for 3M3M Products
3G Electric supplies 3M over-the-head headsets for communication. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.