Over the head noise canceling, Dual Ear Circumnaural Headset style for extreme, harsh environments
22dB noise reduction for the ear cups
20dB noise reduction for the microphone
The cables feature robust polyurethane (PU) jacketing material. They are resistant to UV, oil and solvents. They remain flexible over a wide range of temperature extremes
Not compatible with traditional Plantronics amplifiers or bottom cables (i.e. M22, QD cables, etc)
Soft cushion headband
30" Straight cord to Quick Disconnect (4-pin)
Clothing clip & flexible boom mic. with replaceable windscreen
Perfect for large noisy call centers, factories, airports or any environment with harsh background noise and critical mission applications