How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a plug-and-play over-ear gaming headset with a boom mic, LED lighting and a volume wheel, choose BENGOO Pro Gaming Headset; if you need compact in-ear monitors with a detachable cable and serious HiFi tuning for music and gaming on the go, choose erjigo KZ ZST X. Those two sentences are the whole article in miniature — one is a gaming-first headset, the other is a listening-first IEM. Everything below explains why I'd pick each one, and who should walk away from the other.
• BENGOO Pro Gaming Headset — biggest strength: A complete wired gaming package: over-ear cups, an integrated noise-isolating boom mic, a 49-inch anti-winding braided USB cable, rotary volume control and one-key mic mute. Nothing extra to buy for most consoles and PCs.
• BENGOO Pro Gaming Headset — biggest trade-off: It's a wired, USB-only headset. There's no wireless option, and older Xbox One controllers need an extra Microsoft Adapter that isn't included.
• erjigo KZ ZST X — biggest strength: Hybrid dual-driver HiFi sound (a 10mm dynamic unit plus a 30095 balanced armature, 20Hz–40kHz) with a 0.75mm 2-pin detachable cable you can upgrade or replace.
• erjigo KZ ZST X — biggest trade-off: It's an in-ear monitor, so it uses a 3.5mm jack, has no boom mic arm, and its comfort depends entirely on getting the right silicone tip seal.
• Buy the BENGOO if you want one box that turns your console or PC into a voice-chat-and-game setup.
• Buy the KZ ZST X if you want one pair of earphones that sounds great for music, monitoring and gaming, and lives in your pocket.
The BENGOO Pro Gaming Headset is built around the idea that a gaming headset should feel like a piece of equipment, not an accessory. It's an over-ear design with a metal frame, protein leather memory-foam pads and a multi-point headband that adjusts to different head sizes. The 40mm magnetic neodymium drivers cover a 20Hz–20,000Hz range with 22-ohm impedance, which tells you it's tuned for straightforward plug-and-play use rather than demanding a headphone amp. Audio latency is listed at 20 milliseconds, fine for the kind of game audio and voice chat most people are doing here.
Who should buy it: anyone who wants one headset to handle game audio and party chat across a console and a PC, who prefers over-ear cups to in-ear tips, and who doesn't mind being tethered by a cable. The thickened ear cushions and breathable memory foam are aimed at long sessions — the kind where you forget you're wearing it.
Who should skip it: if you want wireless freedom, this isn't it. If you're on an old Xbox One controller, remember you'll need a separate Microsoft Adapter. And if you mainly listen to music critically, the KZ ZST X is the more interesting tool.
erjigo KZ ZST X: Who It's For
The erjigo KZ ZST X is a different animal entirely. It's an in-ear monitor with a hybrid driver setup: a 10mm dual-magnetic dynamic unit handling the low end plus a 30095 high-frequency balanced armature for the top. That combination is why the frequency range stretches to 40kHz and why the spec sheet talks about powerful bass, clean mids and crisp highs. Sensitivity is 107dB and impedance is 12 ohms, which means it's easy to drive from a phone or laptop without extra gear.
The cable is the part enthusiasts will notice. It's a 100-core silver-plated copper wire with added Kevlar fiber, and it detaches at a 0.75mm 2-pin connector. That matters because it means you can swap or replace the cable instead of throwing the earphones away when a wire fails. The cable runs 1.25m and is described as tangle-free, and there's a remote on it for media control.
Comfort is where in-ears live or die, and the ZST X is designed around a custom-molded cavity shaped to the human auricle, with soft silicone tips and an ear-hook that keeps them locked in. That ear-hook is the reason these make sense for running and workouts — they simply don't fall out the way loose earbuds do. Noise isolation comes from the seal itself, so how quiet they get depends on how well the tips fit you.
Who should buy it: musicians and stage monitors, anyone who wants one pair of earphones for music, movies and gaming, and people who value a replaceable cable. The 3.5mm jack covers smartphones, laptops, tablets, MP3 players and gaming consoles.
Side-by-Side: Which Should You Choose?
• Best for console gaming with voice chat → BENGOO Pro Gaming Headset. The flexible boom mic and one-key mute are made for this.
• Best for music quality and monitoring → erjigo KZ ZST X. Hybrid dual drivers with a 20Hz–40kHz range and 107dB sensitivity are a listening-first design.
• Best for long sessions at a desk → BENGOO Pro Gaming Headset. Over-ear memory foam pads, a metal frame and a 49-inch cable that won't tangle.
• Best for portability and workouts → erjigo KZ ZST X. At 3 g per earbud with an ear-hook, they stay put and disappear in a pocket.
• Best for cable longevity and repairability → erjigo KZ ZST X. The 0.75mm 2-pin detachable system lets you replace or upgrade the cable.
• Best for plug-and-play on a PC or PS5 → BENGOO Pro Gaming Headset. Wired USB, no pairing, no charging, controls on the cable.
• Best for low impedance / easy driving → erjigo KZ ZST X. 12 ohms versus 22 ohms means it's even easier to push from a phone.
• Best if you hate in-ear tips → BENGOO Pro Gaming Headset. Over-ear is the safer bet if you've never gotten along with silicone seals.
If I had to pick one, I'd buy the BENGOO Pro Gaming Headset for a gaming desk and the erjigo KZ ZST X for everything else — but forced to choose a single product, I'd take the KZ ZST X, because a detachable-cable hybrid IEM does more jobs well. In my opinion the BENGOO wins clearly for anyone whose priority is voice chat and console gaming in one box; the KZ ZST X wins for anyone whose priority is sound quality and a cable they can replace. Match the pick to the job and you won't regret either. If price is the deciding factor, check the current price on Amazon for both before you commit.
No. It's a wired headset that connects over USB. There's no Bluetooth or wireless mode listed, so you'll be tethered to your console or PC.
The cable version includes a mic, and the spec sheet lists a media control remote on the cable. That said, it's an in-line mic rather than a boom, so it won't isolate your voice the way the BENGOO's flexible boom mic does.
Different kinds of comfort. The BENGOO relies on over-ear memory foam and a breathable pad to avoid heat buildup over hours. The KZ ZST X relies on a molded in-ear shape with soft silicone tips and an ear-hook — comfortable if the seal suits your ears, less so if it doesn't.
Yes, both. The BENGOO connects via USB, so it suits devices with a USB port. The KZ ZST X uses a universal 3.5mm jack, which covers phones, laptops, tablets and consoles. Check your device's ports before deciding.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.