How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-03 · 6 min read · Independent comparison
• Razer Kraken V4 — biggest strength: a retractable HyperClear cardioid boom mic plus 7.1 surround sound and 40 mm TriForce drivers, all over a wired USB-C connection that stays latency-free.
• Razer Kraken V4 — biggest trade-off: it's wired only, so you're tethered to your device and you'll pay for that stability in cable management.
• ACER 2.4GHz — biggest strength: tri-mode connectivity (2.4GHz wireless, Bluetooth 5.3, and a 3.5 mm jack) plus a 40-hour battery, which means almost no device it can't reach.
• ACER 2.4GHz — biggest trade-off: its mic is a headset-integrated design rather than a retractable boom, and it leans on passive noise cancellation instead of active processing.
• Pick Razer Kraken V4 if you want the cleanest possible voice pickup and a wired connection you never have to think about.
• Pick ACER 2.4GHz if you want freedom from cables, a long battery, and one headset that bounces between PS5, PC, Switch and your phone.
The Kraken V4 X is built around three things: sound separation, voice clarity, and comfort. Razer's patented TriForce 40 mm drivers split the driver into three parts so highs, mids and lows don't smear into each other — that's the design goal, and it matters most in games where you're trying to pick out footsteps over an explosion. Add 7.1 surround sound and you get positional audio that puts you inside the mix rather than in front of it.
The mic is the real story for anyone shopping for a headset with a mic. It's a HyperClear cardioid pickup with a retractable arm. Cardioid means it favors what's in front of it and rejects what's beside and behind it, so keyboard clatter and room noise get pushed down while your voice stays up. Retractable means you can tuck it away when you're just listening, which is a small thing that makes the headset feel less like a permanent gaming rig.
Comfort comes from hybrid fabric and leatherette memory foam cushions with close-fitting earcups. The fabric side breathes; the leatherette side seals. Combined with the sound isolation, that's a headset you can wear for a full evening without your ears cooking. Connectivity is a convertible USB-C to USB-A cable, so PC, Mac, PS5, Nintendo Switch 2 and handhelds like the Steam Deck or ROG Ally are all in play from one cable.
Buy it if you game at a desk or near a console, you care about your mic sounding clean on voice chat, and you'd rather not think about charging. Skip it if you need to walk around while listening, or if you split your time between a console in one room and a phone in another — a wire makes that awkward fast.
The Acer OHR630 takes the opposite approach: it trades the tether for reach. Tri-mode connectivity is the headline — a 2.4GHz wireless dongle for low-latency gaming on PS5, PS4, PC and Switch, Bluetooth 5.3 for phones, tablets and laptops, and a 3.5 mm jack as a wired fallback. That's three ways to connect, which is genuinely unusual at this level and the main reason to look at it.
The battery is the other big number: 40 hours of average life, recharging in about 2.5 hours. In practice that's a headset you charge once and forget about for several days of normal use — the kind of thing that only becomes obvious when you switch to a wireless headset that doesn't last. The 50 mm dynamic drivers are larger than the Kraken's 40 mm units, which generally points toward fuller low-end output, though driver size alone never tells the whole story.
For voice, the mic is integrated into the headset rather than mounted on a boom, and noise control is passive — it relies on the physical seal of the over-ear cups rather than active processing. That's a reasonable setup for casual chat, calls and party voice, and a step down from a cardioid boom if you're recording or streaming. The 1-year manufacturer warranty is also a shorter term than the Kraken's 2-year coverage.
Buy it if you want one headset that follows you between the living-room console, your PC and your phone, and you hate cables. Skip it if you're chasing the cleanest possible broadcast-style mic pickup or you want the reassurance of a longer warranty.
Side-by-Side: Which Should You Choose?
• Best for wireless freedom → ACER 2.4GHz. 2.4GHz plus Bluetooth 5.3 plus a 3.5 mm jack means no cable required, ever.
• Best for battery life → ACER 2.4GHz. 40 hours of average use and roughly 2.5 hours to recharge is a genuinely long runway.
• Best for zero-latency gaming audio → Razer Kraken V4. A wired USB-C connection removes the wireless variable entirely, and 7.1 surround adds positional cues.
• Best for platform hopping → ACER 2.4GHz. Tri-mode covers PS5, PS4, PC, Switch and Bluetooth devices without swapping dongles for everything.
• Best for long-session comfort → Razer Kraken V4. Hybrid fabric and leatherette memory foam cushions with close-fitting earcups are designed for hours of wear.
• Best for driver size → ACER 2.4GHz. 50 mm dynamic drivers versus 40 mm on the Kraken, if bigger drivers are what you're after.
• Best for warranty peace of mind → Razer Kraken V4. 2 years of manufacturer coverage against 1 year on the Acer.
In my opinion, the Razer Kraken V4 is the one I'd buy — with one condition. If your priority is the "headphones with mic" part of the equation, the retractable cardioid boom, 7.1 surround and memory foam comfort make it the more deliberate gaming headset. The wired connection is a feature, not a flaw, if you're at a desk anyway.
But I'd steer you to the ACER 2.4GHz without hesitation if cables are the dealbreaker. Tri-mode connectivity and a 40-hour battery make it the more flexible object, and flexibility is worth a lot when your devices are scattered across rooms. Check the current price on Amazon before you commit, since that's the one variable this comparison can't settle for you.
FAQ
how to use headphones with mic on pc
Plug the headset in and let your operating system recognize it as both an output and input device, then pick it in your sound settings. The Razer Kraken V4 connects over its convertible USB-C to USB-A cable, while the Acer works via its 2.4GHz dongle, Bluetooth 5.3 or 3.5 mm jack.
For the Kraken V4, connect the USB-C end to the headset and the USB-A end to your PC — no pairing involved. For the Acer, plug in the 2.4GHz receiver for gaming, or pair over Bluetooth 5.3 if you'd rather stay dongle-free.
how to use headphones with mic on phone
Use a phone-compatible connection: the Kraken V4's USB-C end works with USB-C phones, and the Acer pairs over Bluetooth 5.3 or connects through its 3.5 mm jack on phones that still have one. Then select the headset as your audio input and output.
how to test headphones with mic
Play audio you know well and confirm both earcups produce sound, then record a short voice clip and play it back to check mic clarity. The Kraken V4's retractable boom should sit near the corner of your mouth; the Acer's integrated mic works best with the headset seated snugly for its passive noise cancellation.
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: Krysenix Gaming Headset vs AOC 2.4GHz: Bluetooth Headphones, Kasiden Earplug Lanyard 2 vs ARTIBETTER 2pairs: Secure Fit, JVC Fitness Series True vs SURITCH Case: Sports Earbuds, QJF Cycling Music Glasses vs Generic Under Pillow Speaker