Best-in-class comfort - CircleFlex patent-pending dual-hinge ear cup system that adapts seamlessly to your ears, for instant perfect fit and relaxed all-day wearing
Noise-canceling microphone - filters out ambient noise for optimum speech clarity
Unique robust construction - crafted with look and feel in mind
Single-sided wearing style - numbered headband grooves for step-by-step adjustment for instant perfect fit
Durability - metal reinforced headband designed for years of wearing pleasure
Sennheiser HD voice clarity - wideband sound for a natural listening experience
Bendable boom arm - ensures microphone position is always optimal
Pivotable boom - rotates through 350 degrees for wearing flexibility on right or left ear and precision microphone placement
Name tag personalization - easy user ID helps to avoid wearing a neighbor's headset
ActiveGard - technology protects you from acoustic shock and sudden sound surges