The Plantronics Blackwire C435 UC Standard Headset. Designed especially for Unified Communications. Incredibly discreet and truly professional sounding. The Blackwire 435 gives you a choice of either mono or stereo audio with it's adaptible wearing styles. Comfortable ear-hooks & ear-gels. It also comes with a durable protective carrying case.
What it has to offer:
- Noise-canceling microphone to help reduce your ambient background noise
- Headset controls (Answer/end/mute) & an inline indicator light to show call or mute status
- Wideband audio delivers heightened speech clarity
- Dynamic EQ feature optimizes your voice quality when on calls and automatically adjusts the EQ settings when you’re listening to music or want high quality sound for multi-media playback
- Enhanced Digital Signal Processing (DSP) provides a more natural sounding voice
- Comes with a one year limited warranty