How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a wired USB headset built for immersive gaming audio with RGB lighting and deep software control, choose Corsair Gaming VOID USB; if you need a lightweight wireless Bluetooth headset for all-day calls, meetings and hybrid work, choose Yealink BH70.
• Corsair Gaming VOID USB — biggest strength: Genuine Dolby 7.1 multi-channel audio through oversized 50mm neodymium drivers, plus RGB lighting and CUE software control that ties into a wider Corsair setup.
• Corsair Gaming VOID USB — biggest trade-off: It's a wired USB headset with no active noise cancellation and no Bluetooth, so you're tethered to your desk and your phone calls stay at your desk too.
• Yealink BH70 — biggest strength: Wireless Bluetooth 5.3 freedom with up to 35 hours of talk time, a 147g build, three MEMS microphones and active noise cancellation tuned for noisy homes and open offices.
• Yealink BH70 — biggest trade-off: It's a 35mm business headset first, so it can't match the big-driver, multi-channel immersion a dedicated gaming headset delivers.
• Who each pick is for: Corsair Gaming VOID USB for desktop gamers and media watchers who stay at one machine; Yealink BH70 for remote workers, call-heavy roles and hybrid schedules.
The Corsair Gaming VOID USB is a wired USB headset with a clear personality: it wants to put you inside a game. The headline spec is the audio chain — 50mm neodymium drivers paired with genuine Dolby 7.1 multi-channel processing, a frequency range of 20 Hz to 30,000 Hz, 32 ohm impedance and 107 dB sensitivity. In practice that combination is about range and positional detail: footsteps, distant gunfire and ambient effects land where they should, and the low end has enough weight to make explosions feel like events rather than noises. If you play shooters, sims or story-driven games at a desk, this is exactly the kind of tuning you want.
Comfort and control are the other half of the pitch. The ear pads use microfiber over memory foam, and the headset is built for long sessions rather than quick bursts. The unidirectional noise-cancelling microphone is designed to keep your voice loud and clear, and the InfoMic gives you an at-a-glance read on your audio status so you're not guessing whether you're muted. RGB dynamic lighting and CUE control software let you sync the headset with a Corsair keyboard and mouse and adjust your soundscape without pausing. Connectivity is wired USB only — no Bluetooth, no 3.5mm, and no active noise cancellation.
Buy it if: you game or watch media at a fixed desktop, want big-driver surround-style audio, and like the idea of one piece of software managing your whole Corsair setup. Skip it if: you take calls while walking around the house, need to pair with a phone, or want to block out background noise — the VOID has none of that.
The Yealink BH70 is the opposite tool for the opposite job. It's a wireless Bluetooth 5.3 headset with a 50-meter range, and its entire design brief is the person who works from a kitchen table, a spare bedroom or a hot desk. At 147g it's built to be forgotten about, and it's adjustable enough to fit a range of head shapes — a real consideration when you're wearing something for a full shift.
The spec sheet reads like a checklist of work-from-home pain points. Three MEMS microphones with beamforming and multiple noise-cancellation algorithms target conversation, keyboard clatter and appliance hum in an open office, and household noise like cleaning, pets and a crying baby at home. Active noise cancellation handles your end of the bargain. Audio comes from a 35mm custom speaker with an Ole Wolff diaphragm, six audio equalizers, and the ability to switch between conversation and music modes — the frequency range is described as extensive rather than pinned to a number.
Battery is where it pulls away: up to 35 hours of talk time with the busylight off, up to 43 hours of music, and up to 22 days of standby, with a full charge in about 90 minutes. It's Microsoft Teams certified with one-click Teams activation, and it supports rotate-to-mute and switching the mic between left and right ears. It ships with a Type-C to A cable and a USB dongle, and carries a 2-year warranty.
Buy it if: your day is meetings, calls and collaboration, you move between rooms or devices, and you need your voice to sound clean on the other end. Skip it if: you mainly want cinematic multi-channel audio for gaming — that's not what a 35mm business headset is built for.
• Best for immersive gaming audio → Corsair Gaming VOID USB. Genuine Dolby 7.1 with 50mm neodymium drivers is in a different class from a 35mm business speaker.
• Best for all-day wireless freedom → Yealink BH70. Bluetooth 5.3 with a 50-meter range and no cable to snag on your chair.
• Best for battery life → Yealink BH70. Up to 35 hours of talk time, 43 hours of music and 22 days of standby, recharged in about 90 minutes — the VOID is USB-powered and has no battery spec at all.
• Best for microphone noise rejection → Yealink BH70. Three MEMS mics, beamforming and active noise cancellation versus a single unidirectional boom mic.
• Best for a quiet room and long sessions → Corsair Gaming VOID USB. Microfiber and memory foam pads are made for hours at a desk.
• Best for Microsoft Teams and meeting workflows → Yealink BH70. Certified for Teams with one-click activation and a busylight.
• Best for customization and lighting → Corsair Gaming VOID USB. RGB lighting plus CUE software that links your keyboard, mouse and headset.
• Best for hybrid and travel schedules → Yealink BH70. 147g, Bluetooth, and a USB dongle for laptops that fight you on pairing.
In my opinion, the right answer depends entirely on what your "work from home" actually looks like — but if I had to pick one for a typical remote-work day, I'd buy the Yealink BH70. A 147g wireless headset with 35 hours of talk time, three noise-cancelling microphones and Teams certification solves the problems that actually interrupt a workday: background noise, cable snags and dead batteries. I'd only switch my recommendation to the Corsair Gaming VOID USB if your home desk is primarily a gaming station and your calls are a small part of it — there, the 50mm drivers, Dolby 7.1 and CUE integration are worth far more than wireless freedom. Check the current price on Amazon for whichever one matches your day.
There's no single winner — it comes down to your day. For call-heavy remote work, the Yealink BH70 is the stronger fit: Bluetooth 5.3, up to 35 hours of talk time, three MEMS microphones with active noise cancellation and Teams certification. For a desk-bound gaming and media setup, the Corsair Gaming VOID USB wins on audio hardware with Dolby 7.1 and 50mm drivers.
In my opinion, prioritize wireless freedom and microphone quality if you spend your day in meetings — that points to the Yealink BH70 and its 147g build, 50-meter Bluetooth range and noise-cancelling mic array. If your work-from-home setup is really a gaming setup, the Corsair Gaming VOID USB's wired USB connection, memory foam pads and 7.1 audio are the better match.
The Yealink BH70, clearly. It uses three MEMS microphones with beamforming and active noise cancellation designed to strip out keyboards, appliances and household noise, and it's Microsoft Teams certified with one-click activation. The Corsair VOID relies on a single unidirectional noise-cancelling boom mic and has no active noise cancellation, and its wired USB connection keeps you at your desk.
If you genuinely need both, the honest answer is that neither is perfect — the Corsair Gaming VOID USB gives you the better audio experience with Dolby 7.1 and 50mm drivers but no wireless or ANC, while the Yealink BH70 gives you wireless freedom, 35 hours of talk time and superior call clarity but a modest 35mm speaker. Most people are better served picking the one that matches the majority of their day, then checking the current price on Amazon before deciding.
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