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Unique band design, stainless steel wire for constant pressure over long periods of use.
Exclusive flex-boom articulating fulcrum, adjustable Mic boom.
Extra-Soft foam ear seals.
Single volume control.
Mic Muff is included.
A ribbed foam head pad.
Amplifier and Noise Canceling Electret microphone.
NEXUS U-174/U standard connector.
