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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 lightweight, wired in-ear pair that seals your ear canal and disappears into your pocket, choose SoundMAGIC E11; if you need a full over-ear gaming headset with a boom mic and closed earcups that block out the room, choose Razer BlackShark V2.
• SoundMAGIC E11 — biggest strength: In-ear silicone tips that seal the ear canal for strong passive isolation, plus a 10mm dynamic driver tuned for balanced sound with warm bass.
• SoundMAGIC E11 — biggest trade-off: No microphone, no boom arm, and it's wired-only via 3.5mm — so no voice chat and no wireless freedom.
• Razer BlackShark V2 — biggest strength: Triforce Titanium 50mm drivers, a bendable cardioid boom mic, and closed over-ear earcups with memory foam cushions for passive noise cancellation.
• Razer BlackShark V2 — biggest trade-off: It's a full-size over-ear headset, so it's bulkier and more visible than tiny in-ear buds — and it's still a wired 3.5mm connection.
• Pick SoundMAGIC E11 if you want everyday music listening, commuting, or studying with a discreet in-ear fit.
• Pick Razer BlackShark V2 if you want a gaming headset with voice chat and a closed-back design for console or PC play.
The SoundMAGIC E11 is an in-ear wired earphone built around a single idea: seal the ear canal and let the driver do the rest. The angled sound tubes and soft silicone eartips create a secure in-ear fit that physically blocks outside noise — this is passive isolation, not active cancellation, which means it works without batteries and without any electronics in the way. The 10mm dynamic driver is tuned for what SoundMAGIC describes as a balanced image with extended detail and warm, textured bass. The frequency range runs from 15Hz to 22KHz, impedance sits at 42 ohm, and sensitivity is rated at 112 dB.
That combination of specs tells you something practical. A higher impedance like 42 ohm and high sensitivity generally means the E11 is easy to drive from a phone, laptop, or portable player without a separate amplifier. The silver-plated copper cable is there to reduce signal loss, and the 60-degree gold-plated 3.5mm jack is angled so it fits into recessed ports without strain. The aluminum housing is lightweight at 12g and built through a high-precision cutting process with a hand-painted finish, so it's tougher than plastic buds without adding noticeable weight.
Who should buy it? Anyone who wants isolation on the move — commuters, students, office workers who need to block out chatter without wearing something big on their head. The lack of a microphone is the real limitation, so skip it if you need to take calls or talk to teammates. Skip it too if you want wireless; despite the Bluetooth field in the listing data, this is a wired 3.5mm earphone. And skip it if you prefer over-ear comfort for long sessions, because in-ear pressure is a different experience entirely.
The Razer BlackShark V2 is a wired over-ear gaming headset aimed at PlayStation 5 first, with 3.5mm compatibility that stretches to PC, Xbox Series X, and Switch. Its centerpiece is the Triforce Titanium 50mm driver, a proprietary design that splits the driver into three parts so highs, mids, and lows get individually tuned — the goal being brighter, clearer audio with richer highs and more powerful lows. The frequency range spans 20Hz to 28,000Hz, impedance is 32 ohm, and sensitivity is 100 dB.
For voice, the Hyperclear Cardioid Mic uses an improved pickup pattern that tapers off toward the back and sides, so it captures more of your voice and less of the noise around you. The bendable design lets you park the sweet spot right at your mouth. On the isolation front, the sturdy closed earcups fully cover your ears to stop sound leaking in, and the plush cushions create a closer seal for more sound isolation — Razer calls this advanced passive noise cancellation. It's still passive, so it won't generate anti-noise the way active cancellation does; it simply blocks sound with a physical barrier.
Comfort matters for long sessions, and at 240g with thicker headband padding and leatherette memory foam ear cushions, this headset is built for extended play. There's also an on-headset volume wheel, which is genuinely useful mid-match when you don't want to dig through system menus. A 2-year manufacturer warranty is included.
Who should buy it? Console and PC gamers who need voice chat, competitive players who want closed-back isolation from room noise, and anyone who prefers over-ear comfort over in-ear pressure. Skip it if you want something pocketable, if you mainly listen to music on the go, or if you need wireless — this is a wired 3.5mm headset with no Bluetooth audio despite the Bluetooth version listed in the style field.
Side-by-Side: Which Should You Choose?
• Best for blocking outside noise on a commute → SoundMAGIC E11. Sealed silicone tips in the ear canal isolate more effectively for their size than most people expect.
• Best for gaming with teammates → Razer BlackShark V2. The cardioid boom mic is the deciding factor; the E11 has no microphone at all.
• Best for portability → SoundMAGIC E11. At 12g with a tangle-free cord, it vanishes into a pocket or bag.
• Best for music-first listening → SoundMAGIC E11. The 10mm dynamic driver and silver-plated copper cable are tuned for balanced, detailed sound rather than positional game audio.
• Best for positional game audio → Razer BlackShark V2. The 50mm Triforce driver splits highs, mids, and lows for clearer separation, which helps you place footsteps and cues.
• Best for quick volume control → Razer BlackShark V2. The on-headset volume wheel beats reaching for your phone or system settings mid-game.
• Best for plug-and-play across everyday devices → tie. Both use a standard 3.5mm jack, so both work with phones, laptops, and controllers that still have the port.
In my opinion, I'd buy the Razer BlackShark V2 if gaming is the main job. The boom mic, the 50mm Triforce driver, the closed earcups, and the memory foam comfort add up to a headset that does things the E11 simply can't — like let you talk to your squad and stay comfortable for a six-hour session. But if you're buying for music, commuting, or studying and you don't need a mic, the SoundMAGIC E11 is the smarter pick: lighter, more portable, and its sealed in-ear fit isolates outside noise remarkably well for something this small. The right answer depends on whether you need a microphone — that single feature splits these two cleanly. Before deciding, check the current price on Amazon using the button on this page.
how to noise cancelling headphones work
Active noise cancellation uses microphones and electronics to generate anti-noise that cancels incoming sound waves. Both products here use passive isolation instead — the E11 seals your ear canal with silicone tips, and the BlackShark V2 covers your ears with closed earcups and cushions. Passive isolation blocks sound physically rather than electronically.
how to use noise cancelling headphones
how to test noise cancelling headphones
Play something at a normal volume in a noisy room and see how much background sound still reaches you. You can also cup your hands over the earcups or press the E11's tips gently into place to hear the difference a tighter seal makes. Neither of these models cancels noise actively, so expect physical blocking rather than silence.
which is better for gaming, SoundMAGIC E11 or Razer BlackShark V2?
For gaming, I'd pick the Razer BlackShark V2. It has a cardioid boom mic for voice chat, 50mm Triforce drivers tuned for clear highs and lows, and closed earcups that block room noise. The E11 has no microphone, so it can't handle team communication.
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