Plantronics BLACKWIRE C310-M Bulk Pack
- Intuitive, inline controls let you answer/end, mute, and control the volume of PC calls with ease- Smartly placed indicator lights and helpful audio alerts give call, mute, and volume status- Simple plug-and-play USB connectivity- Lightweight metal headband offers durability and a customizable, comfortable fit- Convenient wearing styles available: hi-fi stereo or monaural design- Wideband delivers heightened speech clarity, providing the best possible PC audio quality- Dynamic EQ feature automatically adjusts audio for voice or multimedia use- Noise-canceling microphone reduces background noise- Enhanced Digital Signal Processing (DSP) provides more natural sounding voice