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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 full over-ear gaming headset with stereo surround sound, RGB lighting and a boom mic you can swing out of the way, choose Fachixy FC100; if you need a lightweight single-ear headset for chat, calls and long work sessions while you still hear the room around you, choose Crotrain One Ear Headset.
• Fachixy FC100 — biggest strength: a proper two-ear gaming setup with 50mm dual neodymium drivers, an omnidirectional noise-canceling boom mic that rotates 120°, and a braided anti-tangle cable with an inline rotary volume wheel and one-button mic mute.
• Fachixy FC100 — biggest trade-off: it's a wired, over-ear design that fully covers both ears, so it isolates you from your surroundings — and its RGB lighting only works when the USB plug is connected.
• Crotrain One Ear Headset — biggest strength: one-ear, open-earmuff design with a 50mm dynamic driver, memory foam padding, an adjustable headband and a 3-in-1 connection kit (3.5mm, Type-C and USB adapter) that covers consoles, PCs, tablets and phones.
• Crotrain One Ear Headset — biggest trade-off: it's left-ear only, there's no active noise control, and Crotrain itself notes it won't work with older Xbox One versions.
• Choose Fachixy FC100 if you want immersive two-ear game audio and don't mind being sealed off from the room.
• Choose Crotrain One Ear Headset if you want to hear your teammates, your doorbell and your own voice while you talk.
The Fachixy FC100 is built around immersion. Its two 50mm high-density neodymium drivers push stereo surround sound into both ears, with a frequency range of 20 Hz to 20,000 Hz and 32-ohm impedance — a load any phone, console controller or laptop headphone jack can drive without trouble. That combination is what you want for shooters, racing games and football titles, where directional cues and low-end rumble do most of the storytelling.
The microphone is the second half of the pitch. It's omnidirectional, tuned to cut background noise and pick up speech sensitively, and the boom rotates up to 120° so you can park it out of your face between matches. Volume lives on a rotary wheel in the cable, mute is a single button, and the 89-inch braided cable resists tangling — genuinely useful if you're shifting between a controller, a desk and a couch. The RGB light strip runs off the USB plug; it pulses with whatever you're playing, which is a nice touch if you record or stream.
Where it gives ground is flexibility and awareness. This is an over-ear, closed-in design with sound isolation and no active noise cancellation — that's the point of it, but it also means you won't hear much around you. It's wired, so there's no wireless freedom. And the 280 g weight sits on your head for the whole session. In my opinion, skip the FC100 if you need one ear free for conversation, or if you'd rather not be tethered. Buy it if you want a full, loud, immersive gaming headset and a mic that behaves.
The Crotrain One Ear Headset solves the opposite problem. It's a single-sided design: the earmuff and mic side goes on your left ear, the open side rests over your right, so you keep one ear on the room, on your teammates in the same room, or on your own voice as you speak. The open earmuff design is deliberate — it's there so you can hear chat audio from the headset and ambient sound at the same time.
Comfort is clearly the second priority. Protein memory foam ear pads and an adjustable headband are meant to survive marathon sessions, and the materials are practical: ABS shell, leather padding, a braided tangle-resistant cable, and a flexible mic boom for precise pickup. The 50mm dynamic driver gives it more presence than you'd expect from a one-ear headset, with 103 dB sensitivity. The 2200-ohm impedance figure is unusual for this category and tells you it's happiest plugged into a source with proper output rather than a weak dongle.
Connectivity is where Crotrain wins on paper. You get a 3.5mm jack plus a 3.5mm-to-Type-C cable and a Type-C-to-USB adapter, which covers PS5, PS4, Xbox One and Series X/S, Switch and Switch 2, PC, laptops, tablets, iPad and both iOS and Android phones. Crotrain explicitly warns it's not compatible with older Xbox One versions, so check your console generation before buying. There's a push-button volume control and no noise control at all — the design assumes you want to hear what's happening around you. Skip it if you want two-ear immersion or a sealed, private listen. Buy it for meetings, team chat, office calls and single-ear gaming.
• Best for immersive game audio → Fachixy FC100. Two 50mm neodymium drivers in both ears is simply a fuller experience than one.
• Best for staying aware of your surroundings → Crotrain One Ear Headset. The open earmuff and single-ear fit are made for exactly this.
• Best for voice chat and meetings → Crotrain One Ear Headset. One ear on comms, one ear on the room is the whole reason this format exists.
• Best for noise isolation → Fachixy FC100. It's an over-ear design with sound isolation; Crotrain has no noise control at all.
• Best for connecting to everything → Crotrain One Ear Headset. The included 3.5mm, Type-C and USB adapter setup covers consoles, computers and phones in one box. Just remember the older-Xbox-One caveat.
• Best for RGB styling and streaming looks → Fachixy FC100. The light strip runs through USB and reacts to what you're playing.
• Best for a hands-free mic you can move → Fachixy FC100. The boom rotates 120°, so you can swing it away and back.
• Best for long wear in one ear → Crotrain One Ear Headset. Memory foam pads and an adjustable headband, with only one ear loaded.
If I had to pick one, I'd buy the Fachixy FC100 for gaming and the Crotrain One Ear Headset for everything else — but since you asked me to choose, I'd take the Fachixy FC100. In my opinion it gives you the more complete package for a gaming desk: two drivers, isolation, a rotatable noise-canceling mic, inline volume and mute, and RGB that reacts to the game. The Crotrain is the smarter tool if you live in voice chat, take a lot of calls, or hate feeling cut off from the room. Pick the format that matches how you actually spend your hours, then check the current price on Amazon using the button on this page before you commit.
FAQ
Yes for Xbox One and Xbox Series X/S, but Crotrain states it is not compatible with older versions of Xbox One. If you're on an early Xbox One model, verify your exact console before buying.
No. The earmuff and microphone side is left-ear only, and the open side rests over your right ear. That's a fixed orientation, not a preference.
The Crotrain One Ear Headset, clearly. It's an open, single-ear design with no noise control, so ambient sound comes through. The Fachixy FC100 is an over-ear, isolating headset — great for immersion, less so for awareness.
No. Audio and mic run over the 3.5mm connection; the USB plug is what powers the RGB lighting.
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