Model: h820e. This item is graded as Grade B. Grading definition You will only get what is pictured.
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Model: Logitech H390 Wired Headset. Rotating Noise Cancelling Mic: Minimises unwanted background noise for clear conversations; the rotating boom arm can be tucked out of the way when you’re not using it.
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Add exceptional sound with the Zone Wireless headset and employees are fully equipped for premium-quality video conferencing right from their own desks. Unified communications (UC). Wireless charging.
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Logitech H650e is a Monaural Headset. It has a red light that provides a visual alert to those behind you that you are on a call, preventing accidental disturbances during calls.
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Model: H650E Stereo Headset Part Number (Stereo): 981-000519. Comfort: Lightweight design with soft, replaceable ear pads (Stereo). Pristine Condition: This is anew, unused unit in its original, sealed box.
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Adjustable microphone boom on the left-ear side. Noise-cancelling microphone. In-line microphone mute/unmute switch. Microphone sensitivity: -44dBV/PA +/-3dB. Extendable headband: 38mm on each side.
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Easily tuck the mic boom out of the way when not in use. H390 minimizes unwanted background noise for clear conversations. The rigid, left-sided mic can be positioned for better voice capture. A rotating boom can be tucked out of the way when not in use.
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The Logitech H570e Mono USB Headset (Model 981-000571) offers an affordable yet feature-rich solution for professionals who spend significant time on phone calls. This stylish, durable, and comfortable mono headset provides crystal-clear audio and advanced noise-cancelling capabilities, making every conversation more productive.... Click the "See full description" link below for more details.
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