Blackwire 420
C420 (Dual Earpiece (Standard))
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High-quality PC stereo sound and multimedia are yours, anytime and anywhere, in the office or on the go with the portable Blackwire™ 420 USB headset.
UC Standard version built for UC applications and softphones from Avaya, Cisco, IBM and more
Rugged, Portable Headset for Anywhere Access to PC Audio, Video, Music, and Conference Calls.
High-Quality Stereo Sound and Multimedia
- Wideband for best PC audio telephony
- Dynamic EQ stereo automatically adjusts for voice and multimedia use
- Noise-canceling microphone filters out background noise
- Enhanced Digital Signal Processing (DSP) technology provides more natural voice sound
- SoundGuard® technology provides protection against audio spikes
Portable and Convenient
- Folds flat and tucks into carrying case for use on the go
- Call controls at your finger tips; call answer/end, mute, volume +/-
