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If you want a wired headset built for all-day office and call-center use with a proper noise-cancelling boom mic and inline call control, choose Plantronics EncorePro HW545; if you need a plug-and-play USB headset with a wider frequency range, a rotatable mic arm and generous on-ear cushions for meetings, choose MAIRDI USB Headset. That is the short version for anyone weighing these two as an office noise cancelling headset for meetings. The rest of this page explains where each one actually earns its place on your desk.
• Plantronics EncorePro HW545 — biggest strength: a purpose-built office headset with over-ear aluminum construction, a 40 mm dynamic driver, an enhanced noise-cancelling microphone and push-button call control, sold as a complete USB audio solution with the DA80 adapter included.
• Plantronics EncorePro HW545 — biggest trade-off: its stated frequency range tops out at 6,800 Hz, which is tuned for the human voice rather than music, and it is the heavier of the two at 5.3 ounces.
• MAIRDI USB Headset — biggest strength: wideband audio with a stated 20 Hz – 20,000 Hz range, DSP processing through its USB chip, a 330° rotatable mic arm you can flip to either side, and a 60 mm adjustable headband with large protein-leatherette cushions.
• MAIRDI USB Headset — biggest trade-off: it is on-ear rather than over-ear, so the cushion sits against the ear instead of around it, and the mic boom is the part you will be adjusting most.
• Who each pick is for: the EncorePro HW545 suits someone who lives in back-to-back voice calls and wants a rugged, over-ear office headset with on-ear-cup call control; the MAIRDI suits someone who wants a flexible USB headset that handles both calls and multimedia on Windows or Mac.
The EncorePro HW545 is squarely an office headset. The description frames it as a fully integrated audio solution where the whole point is letting you focus on the conversation, and the spec sheet backs that up: over-ear placement, an aluminum enclosure, a 40 mm dynamic driver, and a frequency range of 20 Hz to 6,800 Hz. That last figure tells you a lot about intent — it is a voice-first tuning, not a music-first one. You are buying this to hear and be heard clearly on calls, not to mix tracks.
It is also a headset that assumes you want controls at your fingertips. Plantronics lists active noise cancellation as the noise-control method, push-button call control, and a wired USB connection with the DA80 adapter included in the box. The package dimensions and weight (roughly 7.1" x 6" x 2.2", 0.44 lb for the package, 5.3 ounces for the item) describe something you leave on a desk rather than stuff in a bag. Build materials lean toward durability — aluminum rather than all-plastic.
Who should buy it: someone in an office or call-center environment who takes call after call, wants an over-ear fit that surrounds the ear, and values a headset that feels like a piece of business equipment. Who should skip it: anyone who wants one headset to double as a music or gaming headphone, or who dislikes a heavier over-ear clamp. If that is you, the MAIRDI is the more versatile pick — but I would still point call-heavy users here first.
The MAIRDI is the more flexible of the two on paper. It is a wired USB headset with a stated 20 Hz – 20,000 Hz frequency range, which is a full-range tune rather than a voice-only one — so it is comfortable doing double duty for softphone calls and multimedia. The USB chip uses DSP processing, and MAIRDI advertises high-quality wideband audio for both voice and music, plus plug-and-play support for leading UC applications and softphones.
Where it clearly out-specs the Plantronics is adjustability. The mic arm rotates 330°, so you can run it on either the left or right side. The headband adjusts up to 60 mm for different head sizes, and the joint between speaker and headband rotates 180°. The ear cushions are described as large, sanitary protein-leatherette pads — a real plus if you wear a headset for hours and want something soft rather than grippy. MAIRDI also stresses hearing protection and a flexible boom tip so you can position the mic exactly where you want it.
The trade-off is the fit category: this is an on-ear headset, not over-ear, so the cushion presses against the ear instead of surrounding it. For some people that is fine for a full shift; for others, over-ear is non-negotiable. There is also a bit of spec noise in the listing — the controls are described as touch method with call control, alongside an inline volume and mic mute — so expect to learn the button layout rather than intuit it. Who should buy it: anyone who wants one USB headset for softphone calls, Teams, Skype and the occasional video or music break, on Windows or Mac. Who should skip it: pure call-center users who want the most rugged, voice-tuned over-ear build.
• Best for a true noise-cancelling boom mic on calls → MAIRDI USB Headset. MAIRDI states active noise cancelling on the mic to block background noise so your voice reaches the other end clearly even in a loud room, and the 330° arm lets you position it precisely.
• Best for over-ear isolation and build → Plantronics EncorePro HW545. Over-ear placement plus an aluminum enclosure is the more enclosed, more rugged design of the two.
• Best for full-range audio (calls plus media) → MAIRDI USB Headset. Its stated 20 Hz – 20,000 Hz range is far wider than the EncorePro's 20 Hz – 6,800 Hz, which is tuned for speech.
• Best for on-cup call control → Plantronics EncorePro HW545. Push-button call control plus active noise cancellation, and the DA80 adapter comes in the box.
• Best for adjustable fit across head sizes → MAIRDI USB Headset. A 60 mm adjustable headband and a 180° rotating speaker/headband joint give more room to dial in comfort.
• Best for lighter weight → MAIRDI USB Headset. At 4.4 ounces it undercuts the EncorePro's 5.3 ounces, which matters over a long shift.
• Best for left- or right-side mic use → MAIRDI USB Headset. The 330° rotatable arm switches sides; the EncorePro's boom is fixed as shipped.
• Best for plug-and-play across Windows and Mac → MAIRDI USB Headset. MAIRDI explicitly lists plug-and-play with leading UC applications and softphones.
• Best for a fixed, business-grade desk setup → Plantronics EncorePro HW545. Office headset category, USB wired, built to stay put.
If I had to pick one for meetings, I would buy the MAIRDI USB Headset. For most people juggling softphone calls, Teams and the occasional bit of audio, its wider 20 Hz – 20,000 Hz range, lighter 4.4-ounce build, 330° rotatable mic and 60 mm adjustable headband make it the more adaptable everyday headset, and its stated mic noise cancelling is aimed squarely at the "office noise cancelling headset" job. I would only switch to the Plantronics EncorePro HW545 if I wanted an over-ear, aluminum-bodied office headset tuned purely for voice and backed by a one-year warranty. Either way, check the current price on Amazon before you commit.
FAQ
what is noise cancelling headset
The MAIRDI is lighter at 4.4 ounces versus the EncorePro at 5.3 ounces, and it offers a 60 mm adjustable headband, a 180° rotating joint and large protein-leatherette cushions. The EncorePro counters with an over-ear fit and aluminum build. In my opinion, lighter plus on-ear favors long softphone days; over-ear favors call-heavy isolation.
No adapter is required for the MAIRDI — it is a wired USB headset with plug-and-play support for leading UC applications and softphones on Windows and Mac. The Plantronics EncorePro HW545 is also a USB headset, and the DA80 adapter is included in the box.
The MAIRDI, on paper. Its stated frequency range is 20 Hz – 20,000 Hz, versus 20 Hz – 6,800 Hz on the EncorePro, which is tuned for the voice range. If you want one headset for calls plus media, that wider range is the deciding figure.
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