Designed for use in either a high or low noise environment, the F20 comes with a pair of 30dB NRR ear plugs enclosed. When worn with these ear plugs, the F20 outperforms other noise attenuating headsets at a fraction of the cost and weight. Standard features in the F20 include a noise canceling electret MIC, volume control, and stereo/mono capability. The F20 has a three year warranty.

Features:

• 4.6 oz weight.
• Flexible Steel Boom.
• Foam/Cloth Ear Pads
• 30 dB Ear Plugs (Included)
• Frequency Response: 50 - 17,000 Hz