How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want marathon battery life and a mic that keeps your voice crisp through a full 12-hour shift, choose Razer BlackShark V2; if you need to juggle game audio and a phone call at the same time, choose SteelSeries Arctis Nova 7P. I'm framing this whole comparison around nurses — people who wear a headset for hours, need to hear clearly, and can't afford to babysit a charging cable. If you've been hunting for the best wireless headset for nurses, these two are the finalists most people land on.
• Razer BlackShark V2 — biggest strength: up to 70 hours of battery life on a single charge, plus a detachable HyperClear Super Wideband mic that captures a lot of vocal detail.
• Razer BlackShark V2 — biggest trade-off: no 3.5 mm jack at all, so you're fully dependent on wireless (2.4 GHz HyperSpeed or Bluetooth 5.2) and on keeping it charged.
• SteelSeries Arctis Nova 7P — biggest strength: simultaneous 2.4 GHz and Bluetooth, so you can mix a call or music into your game audio instead of choosing one.
• SteelSeries Arctis Nova 7P — biggest trade-off: the battery is rated at 38 hours, roughly half the Razer figure, and there's no active noise control — only a passive seal.
• Pick the Razer if you want the longest runtime and a mic-forward headset for long shifts and clear voice pickup.
• Pick the SteelSeries if you want dual audio streams, a retractable mic that disappears, and a lighter-feeling multi-platform setup.
• For nurses specifically: the Razer wins on endurance, the SteelSeries wins on flexibility — it comes down to which one you'd actually miss.
The BlackShark V2 Pro's headline number is its battery: up to 70 hours per charge, topped up over USB-C. That's the kind of runtime where you stop thinking about charging entirely. For someone working long shifts who wants to grab a headset on the way out the door and not wonder whether it'll die mid-way through, that endurance is the whole argument. Razer's HyperSpeed 2.4 GHz connection is built for low-latency play, and Bluetooth 5.2 covers the phone-and-tablet side, so it moves between devices without drama.
So who should buy it? Anyone who prioritizes runtime, wants a genuinely good detachable mic, and mostly plays on PC or PS5. Who should skip it? If you need a wired fallback — there's no headphone jack here, so a dead battery means silence — or if you want to hear your phone and your game at the same time. That's not what this one does. And note the fit: closed oval earcups in faux leather with memory foam, 11.68 ounces, which is a real weight on your head over a long day.
SteelSeries Arctis Nova 7P: Who It's For
The Arctis Nova 7P's signature trick is dual audio streams. It runs 2.4 GHz and Bluetooth at the same time, so you can have your game or console audio coming through the dongle while a phone call or music plays over Bluetooth — and mix between them. For someone who needs to stay reachable while doing something else, that's not a gimmick, it's the reason to buy it. The portable USB-C dongle works across PC, PlayStation, Switch and tablet, with a USB-C-to-USB-A cable in the box.
Sound comes from neodymium magnetic drivers, and SteelSeries pairs them with 360° spatial audio plus compatibility with Tempest 3D Audio on PS5 and Microsoft Spatial Sound. The included Sonar software adds a 10-band parametric EQ if you like to tune things yourself. The mic is retractable — use it, then push it back into the earcup so it vanishes entirely, which is a genuinely useful detail if you wear the headset out and about. The headband is adjustable steel, and the cushions are AirWeave memory foam, with a foam-and-metal build overall.
Battery is the compromise: 38 hours, with USB-C fast charge giving you roughly 6 hours from a 15-minute top-up. There's no active noise cancellation — the isolation is passive, from the seal. Who should buy it? Anyone who wants one headset that hops between PlayStation, PC, Switch and phone, and who values simultaneous audio streams over maximum runtime. Who should skip it? If you want the longest possible time between charges, or you need active noise control to block out a noisy environment, this one won't do that.
• Best for battery life → Razer BlackShark V2. Up to 70 hours versus 38 hours is a wide gap, and it's the single clearest difference between them.
• Best for dual audio → SteelSeries Arctis Nova 7P. Only it can run 2.4 GHz and Bluetooth simultaneously.
• Best for mic flexibility → SteelSeries Arctis Nova 7P. The retractable design hides completely when you're not talking.
• Best for voice clarity → Razer BlackShark V2. A detachable super-wideband mic with a unidirectional pattern and a 100 Hz–10 kHz response is built around sounding natural.
• Best for spatial/positional audio → SteelSeries Arctis Nova 7P. 360° spatial audio with Tempest 3D Audio support is a headline feature here.
• Best for tuning nerds → SteelSeries Arctis Nova 7P. The 10-band parametric EQ in Sonar gives you far more control.
• Best for a wired fallback → neither, honestly. Both are wireless-only; the Razer has no jack, and the SteelSeries lists USB connectivity.
• Best for quick top-ups → SteelSeries Arctis Nova 7P. USB-C fast charge gets you about 6 hours from 15 minutes.
• Best all-rounder for long shifts → Razer BlackShark V2, in my opinion, purely because you charge it far less often.
If you're specifically looking at touch control kids headset options for nurses — meaning simple, no-fuss controls you can operate without looking — both of these use touch as the control method, so neither has the edge there. The Razer's edge is its 2-year manufacturer warranty versus 1 year on the SteelSeries, which matters if you're hard on your gear.
My Verdict
Yes. Razer rates it at up to 70 hours per charge, while the Arctis Nova 7P is rated at 38 hours. If runtime is your deciding factor, the Razer is the clear pick.
Yes — that's its standout feature. It runs 2.4 GHz and Bluetooth simultaneously, so you can mix a phone call or music with your game audio instead of switching between them.
No. The Razer uses noise-isolating earcups with memory foam for a passive seal, and the Arctis Nova 7P lists no noise control at all. Both rely on fit and cushioning, not active ANC.
In my opinion, the Razer BlackShark V2, because the 70-hour battery and 2-year warranty suit a long, unpredictable day better. Choose the SteelSeries instead if you need to stay reachable by phone while listening to something else.
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