Sennheiser SC 230 USB CTRL USB Monaural Head-band Black headset

Mono, 150 - 6800 Hz, 104 dB, USB, 58g, Black SC 230 USB CTRL is a competitively priced single-sided headset aimed at professionals that require wideband audio and call control in busy Unified Communications environments.

<b>Features</b>
- USB connectivity – easy handling and convenience for connecting to a softphone
- Downloadable HeadSetup PC Software – enables seamless management of all call control features for a wide variety of softphones
- 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. Cannot be twisted out of position
- 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
- Peace of mind – 2-year international warranty
- Call control features: Answer/End a call, volume up/down, microphone mute, redial last outgoing call, reject incoming call