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If you want a wired UC headset for clear, hands-free softphone and desk-phone calls with call control at your fingertips, choose VT Computer USB Headset; if you need Bluetooth earmuffs that block loud workplace noise while you listen to music or take calls, choose PROHEAR 037. These are two very different tools that happen to share one thing: both lean on passive noise reduction rather than active electronics to keep sound under control.
• VT Computer USB Headset — biggest strength: a noise-cancelling boom mic plus passive noise cancellation tuned for office calls, with on-controller answer/end, mute and volume buttons.
• VT Computer USB Headset — biggest trade-off: it's a wired USB 2.0 device built for UC platforms and specific USB desk phones, not for loud outdoor or workshop environments.
• PROHEAR 037 — biggest strength: 30dB SNR sound isolation from full over-ear muffs, Bluetooth 6.0 with an 80ft wireless range, and a 1100mAh battery rated for up to 120 hours of playtime.
• PROHEAR 037 — biggest trade-off: it's a hearing-protection earmuff first, so it's bulkier (16 ounces) and not designed as a UC headset for softphone call control.
• Who each is for: pick the VT if your day is meetings on Teams, Zoom, 3CX or a USB desk phone; pick the PROHEAR 037 if your day involves mowers, blowers, saws or a loud shop floor.
The VT Computer USB Headset is, above all, a professional call tool. Its noise-cancelling microphone is designed to cut down part of the background noise around you and deliver HD audio, and the headset also uses passive noise cancellation to reduce what reaches your ears. That combination matters in a home office or open-plan desk where the goal isn't silence — it's being heard clearly and hearing the other person clearly. The on-ear design with a rotatable boom mic and adjustable headband keeps the mic where you put it and the fit comfortable through a long shift.
What really sets it apart is UC optimization. It works with Microsoft Teams, Mitel and MicroSIP without any driver, and it supports volume adjustment and mic mute on other softphones including Zoom, 3CX, Avaya Workplace, Genesys, Cisco Jabber, Bria and Google Meet. The USB controller gives you a hook on/off button to answer and end calls, a mute button, and volume control — so you never have to hunt for buttons on screen mid-call. It also supports audio on selected USB-enabled desk phones (Yealink SIP-T54S and SIP-T41S, Grandstream GRP2615 and GRP2616, Snom D375, D735 and D765), though with some caveats the brand itself notes, like mute not syncing on the Yealink models or volume not adjusting on the Snom units.
PROHEAR 037: Who It's For
The PROHEAR 037 is a different animal: a Bluetooth safety earmuff built to protect your hearing while you work. It's rated at 30dB SNR, meaning it isolates a substantial amount of loud noise — the kind you get from mowing, snowblowing, leaf blowers, woodworking or a building site. The over-ear muffs use a sturdy ABS plastic frame, super soft ear pads and a padded, telescopic headband, and because the whole point is long wear, the design leans on comfort for extended sessions. At 16 ounces it's noticeably heavier than a lightweight office headset, but that weight comes with the isolation.
The headline feature is Bluetooth 6.0. PROHEAR describes it as smoother, faster and more stable than Bluetooth 4.0, with a wireless range up to 80ft, so you can set your phone down and keep working. The built-in 1100mAh lithium battery is rated for up to 120 hours of playtime and comes pre-charged, so it's ready out of the box. There's also a 3.5mm connector for wired listening when you want it. A microphone lets you take hands-free calls, and the controls are designed to be found by feel — a raised part helps you locate the buttons even while wearing work gloves, so you can adjust volume, switch songs or answer a call without removing the muffs.
Buy it if your priority is protecting your ears in a loud environment while staying entertained or reachable. Skip it if you need a dedicated UC headset with softphone call control — this is sound isolation first, communication second. It ships with a charging cable, a black leather carry bag and instructions, and includes a 1-year warranty.
• Best for softphone and UC calls → VT Computer USB Headset. Native support for Teams, Mitel, MicroSIP, Zoom, 3CX, Cisco Jabber, Bria, Google Meet and more.
• Best for loud-noise hearing protection → PROHEAR 037. 30dB SNR of passive isolation from full over-ear muffs.
• Best for call control in your hand → VT Computer USB Headset. Answer/end, mute and volume buttons sit on the USB controller.
• Best for battery life → PROHEAR 037. The 1100mAh battery is rated up to 120 hours of playtime.
• Best for all-day desk comfort with spare parts → VT Computer USB Headset. Adjustable headband, rotatable boom, on-ear leatherette cushions and two spare cushions included.
• Best for hands-free work in gloves → PROHEAR 037. Raised button landmarks let you find controls without looking or taking the muffs off.
• Best for desk-phone integration → VT Computer USB Headset. Supports selected Yealink, Grandstream and Snom USB phones, with the brand's noted caveats.
My Verdict
If I had to choose, it comes down to the job. In my opinion, the VT Computer USB Headset is the right buy for anyone whose work is calls — it's a purpose-built UC headset with a noise-cancelling mic, passive noise cancellation for the office, and physical call controls, and its wired USB connection means no charging to think about. For mowing, workshops, snowblowing or any genuinely loud setting, I'd take the PROHEAR 037 instead: 30dB SNR isolation, Bluetooth 6.0 and that long battery life make it a hearing protector that doubles as an entertainment device. Match the tool to the environment and you won't regret either one. Check the current price on Amazon before you commit.
how do passive noise cancelling headphones work
Passive noise reduction relies on physical barriers rather than electronics — dense materials, sealed ear cushions and a tight fit block sound from reaching your ears. The VT uses passive noise cancellation to reduce surrounding noise, while the PROHEAR 037 uses full over-ear muffs rated at 30dB SNR to isolate loud environments. Neither relies on active circuitry to cancel sound.
what is passive noise cancelling headphones
It's a headphone or earmuff design that lowers noise through its physical build — materials, padding and enclosure — instead of active electronics. The PROHEAR 037 fits this description with its ABS shell and soft ear pads providing sound isolation, and the VT Computer USB Headset pairs passive noise cancellation with a noise-cancelling microphone for clearer calls.
what does passive noise cancelling headphones mean
It means the noise reduction comes from blocking sound physically, not from powered noise-cancellation tech. That's why the PROHEAR 037 can deliver 30dB SNR isolation for mowing or woodworking without any active electronics, and why the VT's passive noise cancellation helps you focus at your desk without drawing on a battery.
what are passive noise cancelling headphones
They're headphones or earmuffs whose noise control is built into the materials and fit. Both products here qualify: the VT Computer USB Headset lists passive noise cancellation as its noise-control method, and the PROHEAR 037 lists sound isolation, delivering 30dB SNR of passive protection for loud workplaces.
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