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BLACKWIRE C310 USB Bulk Headse
BLACKWIRE C310 Bulk Pkg -85618-102 USB Headset are a simple-to-use, comfortable, and durable choice for conference calls, Web-based training, and PC multimedia applications. Inline controls make it simple to answer and end PC calls and control volume and mute. Noise-canceling microphone filters out background sound. SoundGuard technology provides protection against audio spikes and Smartly placed indicator lights and helpful audio alerts give call, mute, and volume status.