We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-28 · 7 min read · Independent comparison
If you want a complete, plug-and-play headset that works with a single USB connection, choose 321Wasay Computer USB Headset; if you need to turn headphones you already own into a chat-ready headset, choose Cubilux 3.5mm. That's the short version. One is a finished product; the other is an upgrade part. Everything below explains who each one actually fits.
• 321Wasay Computer USB Headset – biggest strength: a complete over-ear headset with a rotatable, noise-canceling boom mic and a single USB plug, so there's nothing else to buy or configure.
• 321Wasay Computer USB Headset – biggest trade-off: USB-only connectivity ties it to PCs and laptops, and the stated OS support tops out at Windows 7/8/10/XP, so newer or non-Windows setups are a question mark.
• Cubilux 3.5mm – biggest strength: it converts almost any 3.5mm headphone into a headset, adding a flexible boom mic, an inline mute switch and an analog volume wheel on a silver-plated cable.
• Cubilux 3.5mm – biggest trade-off: it's a cable, not a headset — you supply the headphones, and the volume wheel only adjusts headphone output, not your device's system volume.
• Who each pick is for: the 321Wasay for someone who wants one box, one plug and a working setup today; the Cubilux for someone who already loves their headphones and just wants to add a mic.
The 321Wasay is a finished wired headset built around a single idea: plug one USB connector into a PC or laptop and start talking. The microphone is unidirectional and rotatable, which means it's designed to pick up your voice from a specific direction rather than everything in the room — useful in a shared office, a kitchen-table workspace or a home with a TV running in the next room. You position it once and it stays where you put it.
Comfort is where the spec sheet does its loudest talking. The earpads use protein memory foam with a breathable fabric layer, and the headband is adjustable. That combination is the standard recipe for avoiding the two things that make long calls miserable: pressure points and hot ears. If your day involves back-to-back meetings, online classes, webinars or call-center shifts, those details matter more than any single spec. The 40mm dynamic driver covers a 20Hz–20KHz range at 32 ohms with 110dB sensitivity, which is a perfectly ordinary, easy-to-drive configuration — fine for calls, music, video and casual gaming, not a statement about audiophile performance.
Then there's the physical package: over-ear cups in a black slender design, ABS and faux leather construction, a 6.5ft cable, and a weight of about 0.17 kg. That cable length gives you room to stand up or shift in your chair without yanking the plug out. Controls are push-button, and the noise control is listed as sound isolation — meaning it reduces what reaches your ears passively, rather than active noise cancellation.
Cubilux 3.5mm: Who It's For
The Cubilux is a different category of product entirely. It's a 4ft replacement headphone cable with a boom mic built in, and its whole purpose is to save you from buying a second pair of headphones. If you already own a pair of 3.5mm headphones — the listing names models like the WH1000-XM6/5/4, Studio Pro and Solo as examples of what it's aimed at — this cable turns them into a headset for gaming, online meetings, voice chat and calls.
The microphone is the headline. It uses a 9mm mic capsule on a fully adjustable gooseneck, so you can bend it to the angle that actually picks up your voice. That flexibility is the difference between sounding clear and sounding like you're talking into a wall. The inline module adds two things people genuinely miss on plain headphones: a dedicated mute switch, so you can cut your mic instantly without fumbling through software, and an analog volume wheel for fine-tuning.
One caveat deserves its own sentence: that volume wheel adjusts the headphone's output level only, not your device's system volume. If things sound quiet even with the wheel maxed out, you need to raise the volume on the device itself — a small quirk, but the kind of thing that confuses people for ten minutes if nobody tells them.
The cable itself is silver-plated OFC, with a copper core for warmth and silver plating for clarity and reduced signal loss. Whether you hear a dramatic difference depends on your headphones and your ears, but the construction is a step up from a basic stock cable. The connector is auxiliary/3.5mm, and the listed compatible devices include laptops, PlayStation, smartphones, tablets and Xbox — a much wider net than the 321Wasay's USB-only approach. The color is transparent. And remember what you're buying: a cable. If you don't have a pair of 3.5mm headphones, this product has nothing to attach to.
Who should buy it: gamers and remote workers who already own good headphones and want mic capability without replacing them, plus anyone who wants to move one audio setup between a laptop, a phone and a console. Who should skip it: anyone starting from zero, anyone whose headphones use a proprietary connector, and anyone who wants a single tidy solution rather than a cable swap.
• Best for a complete setup out of the box → 321Wasay Computer USB Headset. One USB plug, one product, no accessories to buy.
• Best for reusing headphones you already own → Cubilux 3.5mm. It adds a mic, mute and volume control to almost any 3.5mm pair.
• Best for Windows PC and laptop work → 321Wasay Computer USB Headset. The USB connection and stated Windows 7/8/10/XP support make it a straightforward office or study pick.
• Best for cross-device flexibility → Cubilux 3.5mm. Laptop, PlayStation, smartphone, tablet and Xbox are all listed as compatible.
• Best for long sessions without ear fatigue → 321Wasay Computer USB Headset. Memory foam earpads, breathable fabric and an adjustable headband are designed for all-day wear.
• Best for quick mic control during calls or games → Cubilux 3.5mm. The inline mute switch and analog volume wheel are right on the cable.
• Best for isolating yourself from room noise → 321Wasay Computer USB Headset. Over-ear cups with sound isolation plus a unidirectional mic aimed at your voice.
• Best for people who hate cable clutter → Cubilux 3.5mm. At 4ft it's shorter and tidier than the 321Wasay's 6.5ft run, though that also means less slack.
In my opinion, most people shopping this comparison should buy the 321Wasay Computer USB Headset. It's the safer purchase because it's a finished product: over-ear comfort built for long days, a rotatable noise-canceling mic, and a single USB plug that removes every setup decision. I'd only steer you to the Cubilux 3.5mm if you already own a pair of 3.5mm headphones you genuinely like and simply want to add a decent mic, a mute switch and a volume wheel without buying another headset. In that specific case, the Cubilux is the smarter spend. If price is your deciding factor, check the current price on Amazon for both before you commit.
The listed system support is Windows 7, 8, 10 and XP. Mac and Windows 11 aren't named in the specifications, so I'd treat compatibility there as unconfirmed rather than assumed. If you're on either, the Cubilux's 3.5mm connection is the lower-risk path.
No. It's a replacement cable with a built-in boom mic, mute switch and volume wheel. You need a pair of 3.5mm headphones to attach it to. If you don't already own a compatible pair, the 321Wasay is the better choice.
The analog wheel controls the headphone output level only — it doesn't change your device's system volume. If it sounds quiet at maximum, raise the volume on your laptop, phone or console itself. That's how the design is intended to work.
It depends on what you already own. The Cubilux adds a flexible boom mic and instant mute to headphones you like, and its compatibility list includes PlayStation and Xbox. The 321Wasay gives you a complete over-ear headset with sound isolation, but it's USB-only and Windows-oriented, which rules out most consoles.
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