Most headset with boom arm mic will only pick up your voice due to the proximity to the sound source and pick up pattern.
Question is: Do you need wireless, BlueTooth or just a standard 3.5mm jack into your computer.

Longhaul truck drivers swear by Blueparrots with their noise-cancelling mic technology. I use one with my phone when a quick audio or video recording is needed for prime time. It has a longer mic boom and is more noticeable than the Plantronics voyager 5200.
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