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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a wired, low-latency headset with active noise cancellation, an analog volume wheel and a proven over-ear fit for console party chat, choose Bloody M660; if you need a wireless headset with dual EQ modes, virtual 7.1 surround, Bluetooth 5.4 and a long battery, choose UnisonPet Gaming Headset.
• Bloody M660 — biggest strength: Wired 3.5 mm connection with a PC adaptor cable, active noise cancellation and a remote analog volume wheel, so there is no battery, no pairing and no latency to think about.
• Bloody M660 — biggest trade-off: It is a wired-only headset. No Bluetooth, no 2.4 GHz dongle and no rechargeable battery, so you are tethered to your controller, phone or PC at all times.
• UnisonPet Gaming Headset — biggest strength: Three ways to connect (2.4 GHz receiver, Bluetooth 5.4 and a wired 3.5 mm/Type-C cable) plus dual Gaming and Music EQ profiles and virtual 7.1 surround.
• UnisonPet Gaming Headset — biggest trade-off: Passive noise cancellation only. It blocks sound by sealing your ears with memory foam and protein leather rather than with active circuitry, and its 7.1 surround is a processing effect rather than a true multi-driver setup.
• Buy the Bloody M660 if you want a simple, always-ready wired headset for PS4, Xbox One, PC/Mac, mobile or AUX devices.
• Buy the UnisonPet Gaming Headset if you want wireless freedom, RGB flair and a battery that keeps you going for days of short sessions.
The Bloody M660 is the kind of headset you plug in and forget about. It runs on a 3.5 mm jack with pro stereo-grade cabling, and Bloody includes both a 120 cm main cable and a separate 100 cm PC adaptor cable, which matters more than it sounds. That adaptor is what lets you split audio and mic properly on a desktop, while the main cable is the one you use straight into a console controller or a phone. If you have ever fought with a headset that only half-works on PC, that extra cable is a genuinely useful inclusion.
On the audio side, the design uses custom-tuned drivers with a dynamic driver type, and Bloody describes the signature as hyper surround with deep, rich bass. The ear cups are over-ear with a rounded shape, and the enclosure combines fabric with memory foam, so the pressure sits around your ears rather than on them. The headband is lightweight and auto-adjusting, which is the kind of detail that pays off in hour four of a session when a rigid band starts to dig in. There is also active noise cancellation on board, plus a remote volume wheel so you can nudge levels mid-match without alt-tabbing or opening a menu.
The boom mic is omni-directional. That means it picks up your voice from a wide angle rather than demanding you position it precisely, which is fine for party chat and casual streaming but is not the tightest pattern if you have a mechanical keyboard clacking away underneath it.
UnisonPet Gaming Headset: Who It's For
The UnisonPet Gaming Headset is built around flexibility. You get a 2.4 GHz receiver, Bluetooth 5.4 with a 10-metre range, and a wired path via 3.5 mm or Type-C. In practice that means you can run the low-latency dongle for competitive PC play, switch to Bluetooth for a phone call or music while you cook, and fall back to a cable when the battery is empty. Very few headsets in this bracket give you all three.
Comfort is clearly a design priority. It weighs 250 g, which is light for an over-ear wireless model, and the headband is steel-reinforced and adjustable. The ear cushions are memory foam wrapped in protein leather, and the enclosure mixes protein leather, memory foam, steel and plastic. The result is a firm seal that gives you passive noise isolation — the cups block outside sound physically rather than electronically. UnisonPet also lists dual EQ modes, one tuned for gaming and one for music, so you are not stuck with a single voicing for everything.
The audio spec is 32 ohm impedance with a 20 Hz to 20,000 Hz frequency range, and the headline feature is 7.1 surround sound for positional cues like footsteps and gunfire. Treat that as a processing effect that widens the stereo image rather than a discrete multi-speaker array — useful, but not the same thing as a true surround rig. The noise-cancelling microphone handles team chat, and the purple esports lighting with multiple colour modes is there for the aesthetic.
Battery life is the standout number: up to 160 hours with ANC off, and an average life of 83 hours, recharging in about 2.5 hours. Even the conservative figure covers a week or two of normal sessions. Note that the noise control here is passive, not active, so there is no circuitry cancelling ambient hum for you.
Who should buy it: PC and laptop players who want plug-and-play USB with no drivers; anyone who juggles a PlayStation, a Switch and a phone; and gamers who want RGB styling and genuinely long battery life without a cable trailing across the desk. Who should skip it: if you want active noise cancellation, or you dislike the extra failure point that a battery and wireless receiver introduce, the wired Bloody is the simpler machine.
Side-by-Side: Which Should You Choose?
• Best for zero-latency, zero-charging simplicity → Bloody M660. Wired 3.5 mm with a PC adaptor cable and no battery to manage.
• Best for active noise cancellation → Bloody M660. It is the only one of the two with ANC circuitry; the UnisonPet relies on passive isolation.
• Best for long sessions away from a charger → UnisonPet Gaming Headset. Up to 160 hours with ANC off, averaging 83 hours.
• Best for positional audio cues → UnisonPet Gaming Headset. Virtual 7.1 surround is designed to help you place footsteps and gunfire.
• Best for microphone clarity in noisy rooms → UnisonPet Gaming Headset. Its noise-cancelling mic is aimed at loud environments; the Bloody uses an omni-directional boom mic.
• Best for quick level changes mid-game → Bloody M660. The remote analog volume wheel beats hunting through menus.
• Best for lightweight all-day wear → UnisonPet Gaming Headset. 250 g with a steel-reinforced adjustable band and memory foam cups.
If I were buying one of these for myself, I would pick the UnisonPet Gaming Headset. In my opinion, the combination of 2.4 GHz, Bluetooth 5.4 and wired connectivity, dual EQ modes, virtual 7.1 surround and a battery measured in days rather than hours simply covers more of how people actually play in 2026 — desk, couch, phone, console. The Bloody M660 is the better pick only if you specifically want active noise cancellation, a wired-only setup and an inline volume wheel, and you never want to think about charging. Check the current price on Amazon before you decide, since that is the one variable that can flip this call either way.
The UnisonPet lists broad compatibility with PC, PlayStation, Nintendo Switch and mobile, and it can run wired or wireless. The Bloody M660 is aimed at PS4, Xbox One, PC/Mac and mobile over 3.5 mm. For a PS5 specifically, the UnisonPet's wider compatibility list is the safer bet.
It offers 7.1 surround sound as a positional audio feature, which is a processing effect that widens the soundstage for cues like footsteps. It is not a discrete multi-driver surround setup, so expect an enhanced stereo image rather than a physical ring of speakers.
The UnisonPet weighs 250 g with a steel-reinforced adjustable headband and memory foam protein-leather cushions, and it offers up to 160 hours of playtime with ANC off. The Bloody M660 counters with a lightweight auto-adjusting headband and plush over-ear cuffs, but it stays tethered to a cable.
Only the Bloody M660 lists active noise cancellation. The UnisonPet Gaming Headset uses passive noise cancellation, meaning it reduces outside sound by sealing your ears with memory foam and protein leather rather than with electronic circuitry.
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