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If you want to replace a worn or broken cable on a Logitech G Pro, G Pro X, G433 or G233 headset and keep inline mic mute and volume control, choose weishan G Pro X; if you need to plug two headsets into one phone, tablet or laptop so two people can share audio and mic at the same time, choose IIISOGNO 3.5mm.
• weishan G Pro X — biggest strength: a direct replacement cord built for specific Logitech gaming headsets, with an inline mute switch and volume wheel on a 6ft braided nylon cable.
• weishan G Pro X — biggest trade-off: it is a single-purpose cable. It only fits headsets and devices that match its 5-pole TRRRS to 4-pole TRRS plug layout, so it is not a general-purpose audio accessory.
• IIISOGNO 3.5mm — biggest strength: a 1-in-2-out TRRS splitter that lets two people share both sound and microphone on the same device, with gold-plated connectors and an aluminum shell.
• IIISOGNO 3.5mm — biggest trade-off: it is a very short 1FT (30cm) pigtail, so it is meant for two people sitting close together, not for reaching across a couch or desk.
• Who weishan G Pro X is for: Logitech G Pro / G Pro X / G433 / G233 owners who need a working cable again.
• Who IIISOGNO 3.5mm is for: anyone who wants two headsets running off one 3.5mm jack for shared music, movies, games or calls.
The weishan G Pro X is not a gadget you buy for fun. It is a repair part, and it is honest about that. The cable runs 2 meters (6 feet) and ends in a 5-pole TRRRS male plug on one side and a 4-pole TRRS male plug on the other, which is the layout Logitech uses on the G Pro, G Pro X, G Pro X 2, G433 and G233. If your original cord has a frayed jacket, a dead mic channel or a mute switch that stopped clicking, this is the piece that puts the headset back in rotation.
Who should buy it: anyone with one of those Logitech headsets who wants the original feature set back — mute, volume, 6 feet of reach — rather than a plain cable with no controls. It also works with PS4, PS5, Switch, Xbox One, Xbox Series X/S, PCs, laptops, phones, tablets, MP3 players, amplifiers and anything else with a 3.5mm jack, so it can double as a spare cord for other gear.
Who should skip it: if you don't own a Logitech G Pro-family or G433/G233 headset, the plug configuration may not line up with your gear. And if you are shopping for a splitter so a friend can listen in, this is the wrong product entirely — it feeds one headset, not two.
IIISOGNO 3.5mm: Who It's For
The IIISOGNO 3.5mm solves a completely different problem: two people, one jack. It is a Y-splitter with a single 3.5mm TRRS male plug going into your phone, tablet, laptop, PC or MP3 player, and two 3.5mm TRRS female ports coming out. The important detail is that both female ports carry full mic and stereo audio, not just sound. That means you and a friend can each wear a headset with a built-in mic and both of you can talk and listen on the same call, game lobby or movie.
The build is aimed at daily carry. The housing is aluminum, which keeps it light while resisting scratches and corrosion, and the metal shell also acts as a bit of shielding around the connector. The plugs are gold-plated to cut down signal loss, and the 1FT (30cm) cable is braided nylon, so it resists tangling and the kind of wear that splits cheap molded plastic. It ships as a 2-pack, which is genuinely useful — one for the laptop bag, one for the living room.
Who should buy it: couples, roommates, siblings, or anyone who regularly wants two people on one device — sharing a movie on a flight, co-op gaming on a tablet, or two people on one phone call. It also works with plain TRS headphones or speakers, but only for sound; you need a TRRS headset with a built-in mic if you want the microphone path to work.
Side-by-Side: Which Should You Choose?
• Replacing a broken Logitech G Pro-series cable → weishan G Pro X. It is built for those exact headsets and plug types.
• Two people sharing one device → IIISOGNO 3.5mm. Both ports carry audio and mic, which a standard splitter usually doesn't.
• You need inline mute and volume on the cable → weishan G Pro X. The splitter has no controls at all.
• You want longer reach → weishan G Pro X. 6 feet versus the splitter's 1 foot.
• You want a spare for travel or a second room → IIISOGNO 3.5mm. It comes as a 2-pack and the short braided cable packs flat.
• You own non-Logitech headphones and just need a cable → neither is a safe default. Check your plug type first; the weishan is tailored, the IIISOGNO is a splitter.
• Best for shared calls and co-op gaming → IIISOGNO 3.5mm. That is the whole point of a mic-capable Y-split.
• Best for restoring one headset to full function → weishan G Pro X. Mute switch, volume wheel, 6ft, done.
In my opinion, these two don't really compete — they fix different problems, so the right answer depends on what broke. If you own a Logitech G Pro, G Pro X, G Pro X 2, G433 or G233 and the cable is the failing part, I would buy the weishan G Pro X. It restores mute, volume and 6 feet of reach in one move, and the braided nylon should outlast the original rubber cord. If your problem is that only one person can listen or talk at a time, I would buy the IIISOGNO 3.5mm — it is the rare splitter that passes the mic through both ports, and the 2-pack means you always have one handy. Buy the cable to fix a headset; buy the splitter to share one.
Yes. It is listed as a replacement for the G Pro, G Pro X, G Pro X 2, G433 and G233, using a 5-pole TRRRS plug on one end and a 4-pole TRRS plug on the other. If your headset isn't on that list, check your plug layout before buying.
Yes, as long as both headsets use a TRRS plug with a built-in mic. Both female ports carry audio and mic. If you plug in plain TRS headphones or speakers, you'll get sound only.
They're not priced for the same job, so compare them by what you need. The weishan replaces one cable and restores headset controls; the IIISOGNO gives you two splitters for shared listening. Check the current price on Amazon for each and decide based on which problem you're actually solving.
No. It's a single cable that connects one headset to one 3.5mm device. For two listeners on one jack, you want the IIISOGNO splitter instead.
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