How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want an open-ear wired headset that keeps your ears clear and your surroundings audible for work, walking and calls, choose Hawk Scope Open-Ear 3.5mm; if you need a gaming-first in-ear monitor with a detachable boom mic and precise positional audio for PC, console and mobile play, choose syeindunce Tangzu Xue Tao.
• Hawk Scope Open-Ear 3.5mm — biggest strength: an open-ear hook design with a 3.5mm plug and inline remote, so you stay aware of traffic, doorbells and coworkers instead of sealing the world out.
• Hawk Scope Open-Ear 3.5mm — biggest trade-off: open-ear means no real isolation, and with the listed 60–18,000 Hz range and no noise control, it is not the pick for loud commutes or deep bass listening.
• syeindunce Tangzu Xue Tao — biggest strength: a gaming-tuned 10mm glass-diaphragm dynamic driver, a detachable electret condenser mic cable and a Type-C with Mic connection built for pinpointing footsteps and callouts.
• syeindunce Tangzu Xue Tao — biggest trade-off: it is an in-ear monitor with sound isolation and a Type-C plug, so it blocks your surroundings and needs a compatible jack or adapter — and its mic works on some platforms but not on Switch.
• Pick Hawk Scope Open-Ear 3.5mm if you want one cheap-to-replace-feeling wired set for calls, video meetings, walking and casual music.
• Pick syeindunce Tangzu Xue Tao if you want a dedicated competitive gaming IEM and care about imaging, fit for long sessions and clean voice chat.
The Hawk Scope Open-Ear 3.5mm is, on paper, a simplicity play. It's a wired headset that hangs on your ear rather than plugging your canal. The fixed part that touches you is soft silicone, and it ships with silicone hangers in large, medium and small, so you're meant to find a size that actually sits still on your particular ear. That detail matters more than it sounds — most open-ear designs live or die on whether the hook stays put during a walk.
Its real argument is awareness. Because it doesn't seal the ear, you keep hearing the room: kids, traffic, the colleague who walks up behind you. The spec sheet backs this up in a plain way — there's no noise control listed at all, and the frequency range is 60–18,000 Hz with 95 dB sensitivity at 16 ohms. That's an easy load for a phone, laptop or handheld, and it's voiced for speech and everyday listening rather than sub-bass rumble.
Controls are handled by an inline remote on the cord: a multi-function button controller that lets you adjust volume, skip and pause playback, and answer or end calls with a pinch. There's a built-in mic for hands-free calls on compatible smartphones, and it's positioned for laptop and PC use too. The cable is described as a customized HIFI pure copper headphone cable, and the plug is a standard 3.5mm jack, which is the whole point — it drops into anything with a headphone socket.
syeindunce Tangzu Xue Tao: Who It's For
The syeindunce Tangzu Xue Tao AE-101 is a very different animal, and it's honest about it: it's Tangzu's first in-ear monitor designed from the ground up for gaming. That framing shows up in the parts list. The driver is a custom 10mm dynamic unit with a rigid glass center and a PET edge diaphragm. The claim behind that construction is that a stiffer glass center gives faster transient response and lower distortion — which, translated into actual gaming, means you can place a footstep or a reload behind you and to the left instead of just hearing "a noise somewhere."
The cable is the other half of the gaming story. It's a dedicated gaming cable with a high-sensitivity electret condenser microphone, wired with 100-core oxygen-free copper, silver-plated, for stable signal transfer. When you want to listen to music, the mic cable detaches and you can run a standard cable instead. That's a genuinely flexible design decision, and it's the kind of thing that separates a purpose-built IEM from a repurposed earbud.
Fit gets attention too. The housing is carbon fiber and machined aluminum alloy — lightweight but meant to survive being thrown in a bag — and the shell is sculpted for long sessions. It ships with Tang Sancai balanced eartips, which are there for both seal and comfort. The electrical side is just as easy to drive as the Hawk Scope: 18.5 ohms, 109 dB sensitivity, 20 Hz–20 kHz. High sensitivity plus low impedance means a phone or controller drives it fine.
Compatibility is where you need to read carefully. PC and Mac get full audio and mic through the 3.5mm jack. PS5 and PS4 get full audio and mic when connected to the controller. Switch gets audio playback only — the mic doesn't work because of the console's own hardware limits. Phones and tablets with a 3.5mm jack get full audio and mic. Note the color listed is blue and the connection is Type-C with Mic, so check what your device actually offers.
Side-by-Side: Which Should You Choose?
• Best for staying aware of your surroundings → Hawk Scope Open-Ear 3.5mm. Open-ear by design, no noise control, nothing blocking the world.
• Best for competitive gaming and positional audio → syeindunce Tangzu Xue Tao. The glass-diaphragm driver and gaming tuning are built for that exact job.
• Best for voice calls and video meetings at a desk → Hawk Scope Open-Ear 3.5mm. Inline remote, built-in mic, standard 3.5mm into a laptop or PC.
• Best for clean in-game comms → syeindunce Tangzu Xue Tao. Dedicated electret condenser mic on the gaming cable, detachable when you don't want it.
• Best for long sessions without ear fatigue from tips → Hawk Scope Open-Ear 3.5mm. Silicone hangers in three sizes instead of canal-sealing eartips.
• Best for noise isolation / locking in → syeindunce Tangzu Xue Tao. Sound isolation is listed, and the included eartips are there to seal.
• Best for plug-and-play with older gear → Hawk Scope Open-Ear 3.5mm. Plain 3.5mm jack, no adapter questions.
• Best for one set that does gaming and music → syeindunce Tangzu Xue Tao. Swap the mic cable off and it becomes a music IEM.
• Easiest to drive on a phone or controller → a tie. 16 ohms / 95 dB versus 18.5 ohms / 109 dB — both are friendly loads.
If I had to pick one for myself, it would be the syeindunce Tangzu Xue Tao. The reason is narrow and specific: I want the detachable mic cable, the gaming-tuned glass-diaphragm driver and the isolation when I'm actually playing, and I like that it doubles as a music IEM once the mic comes off. The Hawk Scope Open-Ear 3.5mm is the better answer for a completely different person — the one who takes calls all day and refuses to be sealed off from the room. In my opinion, match the design to your daily habit, not to the spec sheet's biggest number. If your habit is gaming, the Tangzu wins.
FAQ
No. It's open-ear with silicone hooks and no noise control listed, so outside sound comes straight in. That's the point of it — you hear traffic and people — but it means a loud train or a busy cafe will fight your audio.
Not quite. PC and Mac get audio plus mic over 3.5mm, PS5 and PS4 get both through the controller, and phones or tablets with a 3.5mm jack get both. On Nintendo Switch you get audio playback only — the mic doesn't work there because of the console's hardware limits.
The Hawk Scope Open-Ear 3.5mm. Inline remote, built-in mic, and open-ear silicone hooks that let you stay aware. Check the current price on Amazon before deciding, and weigh the Tangzu only if you also want isolation and gaming-grade imaging.
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See also: DAYJOY Soft Silicone Protective vs Xmenha Outside Open Ear, dbsono True vs inscamera Open Ear Headphones, Sunffice Single Open Ear vs IHAO Clip Ear Sport