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 one headset that does double duty as a wireless office and Zoom companion with a noise-cancelling boom mic, choose EKSA Headsets; if you need a wired, USB-only gaming headset built around virtual surround sound and a flexible mic for PC play, choose USOTSO SADES SA902.
• EKSA Headsets — biggest strength: a genuinely flexible connection story. Bluetooth plus an included USB dongle means it works with a PC, a laptop, or anything Bluetooth, and you get an AI ENC mic rated to cut up to 96% of background noise.
• EKSA Headsets — biggest trade-off: it's a calling and listening tool first. There's no surround-sound processing and no gaming-oriented feature set, so it won't scratch a competitive gamer's itch.
• USOTSO SADES SA902 — biggest strength: virtual 7.1 USB surround sound through a high-performance decoding chip, paired with a flexible boom mic and an in-line remote for volume and mic control.
• USOTSO SADES SA902 — biggest trade-off: it's wired USB only. No Bluetooth, no dongle-free wireless freedom, and the 7.1 effect is a PC Windows feature — on Mac you get media and mic but not the surround processing.
• EKSA Headsets is for you if you spend your day on calls, meetings, and chat apps and want to roam while you talk.
• USOTSO SADES SA902 is for you if you game at a desk on Windows and want directional audio and a mic you can position exactly where you want it.
The EKSA headset is a workhorse built around one idea: keep your voice clear and your ears comfortable for a very long stretch. The mic side is the headline. An AI-powered ENC chip is rated to eliminate up to 96% of background noise, which matters if you take calls from a busy home, a shared office, or anywhere with a TV, a fan, or a chatty household in the background. The mic is omnidirectional with a 100Hz–10KHz frequency response, so it's tuned for speech rather than music capture.
The connection setup is unusually forgiving for this category. You get Bluetooth with a Qualcomm chip for a stable link, and you also get a USB dongle in the box. That combination means you're not locked into one device or one pairing routine — the dongle handles PC and laptop duty, and Bluetooth covers phones and tablets. Battery is where it really separates itself: a 500mAh cell rated for up to 1,800 minutes (30 hours) of talk time and 55 hours of music, with a full charge in about 1.5 hours. For anyone who lives in back-to-back meetings, that's the difference between charging nightly and charging weekly-ish.
Who should skip it? If your main goal is competitive gaming with positional audio, this isn't that product. There's no surround processing here, and the theme is explicitly calling and movies. Also skip it if you want a purely wired, zero-battery setup — the whole appeal is wireless flexibility.
USOTSO SADES SA902: Who It's For
The SADES SA902 is unapologetically a PC gaming headset. Its centerpiece is virtual 7.1 channel surround sound driven by a Sades decoding chip, which is designed to create a 360-degree sound field — the idea being you can hear directionally, not just loudly. The 40mm dynamic drivers cover a 20Hz–20kHz range with 112dB sensitivity, and the closed over-ear design is meant to seal out room noise without the hollow "seashell" effect that plagues cheap closed cups.
The mic is flexible on a boom, so you can bend it to sit where your mouth actually is rather than where a fixed mic assumes it is. It's described as a noise-cancelling mic with 360° pickup, and there's a small in-line remote for sound and mic control — a practical touch when you're mid-match and don't want to alt-tab into a settings menu.
Build-wise, this is a wired USB headset with a braided cable that's pitched as high-tensile and resistant to pulling and winding, plus a four-piece reinforced padded headband with height adjustment and protein leather cushions. It's noticeably heavier than the EKSA at 0.49 kg, which is normal for a gaming headset with this much hardware, but worth knowing if you wear glasses or game for six-hour stretches.
Compatibility is the catch to understand before buying. It's built for Windows XP through 10, with drivers ready to download, and it works on PS4 by connecting the USB port. On Mac it supports media playback and the microphone but not the 7.1 surround effect. It is wired only — no Bluetooth at all.
Who should buy it? Desktop PC gamers on Windows who want immersive, directional audio and a repositionable mic, plus anyone who also watches movies or listens to music at the same desk. Who should skip it? Laptop-and-phone users, Mac users who specifically want surround, and anyone who needs to walk away from the desk mid-call.
• Best for call clarity in a noisy room → EKSA Headsets. The AI ENC mic is rated to cut up to 96% of background noise, which is the whole point of the design.
• Best for positional game audio → USOTSO SADES SA902. Virtual 7.1 surround via the USB decoding chip is a feature the EKSA simply doesn't have.
• Best for battery life and untethered use → EKSA Headsets. Up to 30 hours of talk time, 55 hours of music, roughly 1.5 hours to charge.
• Best for a permanently wired desk setup → USOTSO SADES SA902. USB wired means no charging, no pairing, no dropouts — plug in and go.
• Best for mixed-device work (PC + phone + tablet) → EKSA Headsets. Bluetooth plus the included USB dongle covers both worlds.
• Best for lightweight all-day wear → EKSA Headsets. At 141g with removable over-ear cushions, it's built for long sessions.
• Best for Windows-only PC gaming with a boom mic → USOTSO SADES SA902. Windows XP through 10 with downloadable drivers, plus PS4 over USB.
• Best for Mac users → EKSA Headsets. The SADES works on Mac for media and mic but drops the 7.1 surround effect, so its main selling point doesn't apply.
In my opinion, the EKSA Headsets is the safer buy for most people, because it covers the widest range of real daily use: calls, meetings, music, and movies across a PC, a laptop, and a phone, with a mic engineered specifically to keep your voice clean in a noisy room and a battery that lasts through an entire work week of talking. I'd pick the USOTSO SADES SA902 only if gaming on a Windows desktop is the primary job and you want virtual surround plus a boom mic you can aim by hand. If you're torn, ask yourself which you do more of — talking or gaming. That answer decides it. Either way, check the current price on Amazon before you commit.
how to use headphones with microphone
Plug in or pair the headset, then select it as both the output and input device in your system's sound settings. With the EKSA, you can connect over Bluetooth or use the included USB dongle for a PC; with the SADES SA902, you connect the USB cable and install the drivers on Windows. Then open your app — Zoom, Discord, a game — and pick the headset as the microphone.
how to test headset with microphone
On Windows, go to Sound settings, open the Input section, and speak while watching the level meter move; macOS has the same idea under Sound → Input. You can also record a short voice clip in any recording app and play it back to hear how you sound. On the EKSA, the ENC mic is doing its noise-reduction work in the background, so test it in the kind of room you'll actually be calling from.
how to headset microphone
If you mean positioning the mic, bend the boom so it sits just off to the side of your mouth rather than directly in front of it — that's easy on the SADES SA902 since the mic is flexible. The EKSA's mic is omnidirectional, so it picks up from all around rather than needing precise aim. Either way, avoid placing it where it rubs against clothing or hair.
how much are headphones with microphone
That varies a lot by brand, feature set, and where you buy, and it changes over time — so rather than guess, use the price button on this page to see the current figure on Amazon for each model. What I can say from the specs is that these two sit in different design camps: the EKSA is a wireless Bluetooth-plus-dongle headset with a 30-hour battery, while the SADES SA902 is a wired USB gaming headset with virtual 7.1 surround.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.
See also: Zopsc BT 5.4 vs Ollaze Headphones, GEARit Headset vs LavChic A82: Bluetooth Headphones for, Acjohtin Conduction Headphones vs Generic AI