SADES SA708GT vs MKJ USB Headset: Office Noise Cancelling

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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.

Updated: 2026-09-24 · 7 min read · Independent comparison

If you want a wired headset that pulls double duty as a gaming and music headphone with a 40mm driver and plush over-ear memory-style cushions, choose SADES SA708GT; if you need a purpose-built office and call-center headset with a noise-cancelling boom mic, in-line call controls and USB-A plus USB-C plug-and-play, choose MKJ USB Headset.

SADES SA708GT vs MKJ USB Headset at a Glance

• SADES SA708GT biggest strength: 40mm dynamic drivers with a 20Hz–20KHz range and a 3.5mm jack that works with consoles, PC, laptop, tablet and phone — one headset for gaming, media and voice chat.

• SADES SA708GT biggest trade-off: Its noise control is passive sound isolation, not active noise cancellation, and the omnidirectional mic does the heavy lifting on voice rather than a dedicated office-tuned DSP.

• MKJ USB Headset biggest strength: A digital signal processing noise-cancelling microphone that the spec sheet says filters out up to 90% of background noise like keyboard clicks and office chatter, plus a call answer/end button and mic mute at your fingertips.

• MKJ USB Headset biggest trade-off: It is a USB-only headset — no 3.5mm jack — so it is tied to computers, laptops, tablets and phones with USB, not game consoles or analog audio gear.

• Pick SADES SA708GT if you want one wired headset for gaming, streaming and general listening with a wide device list.

• Pick MKJ USB Headset if your day is calls, meetings and open-plan office noise and you want a headset built for that job.

SADES SA708GT: Who It's For

The SA708GT reads like a gaming headset first and an office headset second, and that is not a knock — it is the whole point. SADES builds it around a pair of 40mm dynamic drivers with a 20Hz–20KHz frequency range, 32 Ohm impedance and 114dB ±3dB sensitivity at 1kHz. In plain terms, that is a sensitive, easy-to-drive headset: you can plug it into a phone, a laptop or a controller and get usable volume without an amp. The 3.5mm jack and the long compatibility list — PlayStation 4, PC, Switch, 3DS, laptop, tablet, iPad, computer, mobile phone and Xbox One (with an extra Microsoft adapter, which is not included) — make it the more flexible of the two by a wide margin.

The microphone is omnidirectional with what SADES describes as a premium noise-cancelling feature for clear communication, and the design leans on passive sound isolation rather than electronics to keep the outside world out. That matters for how you should think about it. Passive isolation is about the seal: leather over-ear cushions sitting around your ears, blocking some ambient sound by physical barrier. It works, but it is not the same thing as a DSP-driven boom mic that actively suppresses what your callers hear. The SA708GT also carries a volume control, a braided anti-winding cable and an adjustable headband, and the black-and-blue finish is aimed at a desk that has a controller on it.

Buy it if you want one wired headset for gaming, video, music and the occasional call, and you like the idea of a single 3.5mm cable that follows you between a console, a laptop and a phone. Skip it if your job is eight hours of calls in a noisy open office and your callers' main complaint is background noise — the MKJ is the more targeted tool for that. Skip it too if you need a USB connection, because the SA708GT does not have one.

MKJ USB Headset: Who It's For

The MKJ USB Headset is unapologetically an office product, and the spec sheet is written for someone who spends the day on the phone. The headline feature is the omnidirectional noise-cancelling microphone with DSP that the manufacturer says filters out up to 90% of background noise — specifically keyboard clicks and office chatter. That is a claim about the mic's pickup, not about what you hear, and it is the exact problem call-center and open-office workers have: the other person on the line hearing your neighbor.

The control story is the second reason it exists. In-line controls let you adjust volume, mute the microphone, and answer or end a call — the sheet calls out a call answer/end button for Microsoft Teams. Push-button control instead of touch is the right call for a headset you operate without looking. Connectivity is USB-A and USB-C, so it plugs into a computer, laptop, tablet or phone, and it is plug-and-play with no drivers. MKJ lists compatibility with Zoom, Microsoft Teams, Cisco Webex, RingCentral, 3CX and Google Meet, on Windows and Mac.

Comfort is designed around long shifts: an adjustable headband, soft breathable protein-style ear cushions, a lightweight build and an on-ear fit that MKJ says is meant to prevent ear fatigue. The flexible boom mic positions close to your mouth, and the headband is meant to fit without squeezing your temples. There is a one-year manufacturer warranty. Buy it if your day is calls and meetings and you want the mic, the mute button and the call button to just work. Skip it if you also game on a console or want one headset for everything — the USB-only connection and on-ear fit make it a desk tool, not a universal one.

Side-by-Side: Which Should You Choose?

• Best for gaming and console use → SADES SA708GT. 3.5mm jack, 40mm drivers, and a compatibility list that includes PS4, Switch, PC, laptop and Xbox One with an adapter.

• Best for call-center and open-office noise → MKJ USB Headset. DSP noise-cancelling mic the sheet says filters up to 90% of keyboard clicks and chatter.

• Best for mic mute and call answer/end at your fingertips → MKJ USB Headset. In-line push-button controls with a dedicated call button for Teams.

• Best for one headset across many devices → SADES SA708GT. Phone, tablet, laptop, console — anything with a 3.5mm jack.

• Best for plug-and-play on a work computer → MKJ USB Headset. USB-A and USB-C, no drivers, works with Zoom, Teams, Webex, RingCentral and 3CX.

• Best for passive isolation and a full over-ear seal → SADES SA708GT. Leather over-ear cushions and a sound-isolation design.

• Best for all-day shift comfort without ear pressure → MKJ USB Headset. Lightweight on-ear design with soft cushions and an adjustable headband.

• Best for a wired headset that never needs charging → either. Both are wired; pick by connector, not by battery.

My Verdict

If I were buying for myself and my day were mostly calls in a shared space, I would take the MKJ USB Headset. The noise-cancelling boom mic, the mic mute and call button, and the USB-A/USB-C plug-and-play are exactly the features that decide whether a work headset is pleasant or annoying, and the on-ear lightweight build is aimed at long shifts. If I wanted one headset for gaming, video and music on multiple devices, I would take the SADES SA708GT for its 40mm drivers, 3.5mm jack and wide device support. In my opinion, the deciding question is not which is better — it is whether you are buying a desk tool or a do-everything headphone.

FAQ

what is noise cancelling headset

A noise-cancelling headset is one built to reduce unwanted sound, either at the microphone so callers do not hear your background, or at your ear so you hear less of the room. The MKJ USB Headset uses a DSP noise-cancelling microphone that the sheet says filters up to 90% of keyboard clicks and office chatter. The SADES SA708GT uses passive sound isolation from its leather over-ear cushions and a noise-cancelling omnidirectional mic.

does the MKJ USB Headset work with Microsoft Teams and Zoom

Yes. MKJ lists compatibility with Microsoft Teams, Zoom, Google Meet, Cisco Webex, RingCentral and 3CX, and the in-line controls include a call answer/end button for Teams. It is plug-and-play over USB-A or USB-C with no drivers, and works with mainstream Windows systems and Mac.

can I use the SADES SA708GT for work calls or only gaming

You can use it for calls — the omnidirectional mic is designed for clear communication in 1v1 or team chat. Just know its strength is the 40mm drivers and wide device support, and its isolation is passive rather than an office-tuned noise-cancelling mic. For a full day of calls in a noisy room, the MKJ is the more purpose-built pick.

which headset is better for an open office with lots of background noise

For the person on the other end of the call, the MKJ USB Headset is the better fit because its DSP mic is specifically designed to suppress keyboard and chatter noise. The SADES SA708GT reduces what you hear through its over-ear seal, but its mic is not described as filtering out a percentage of ambient noise the way the MKJ's is.

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