Picun G2 Wireless Gaming Headset Review

You know what nobody ever tells you in a headset review? How the thing actually feels after you've been grinding ranked matches for four hours straight, your ears are warm, your neck's a bit stiff, and you're on your fifth energy drink. That's the real test. Not a five-minute unboxing listen to a Spotify playlist. So when the Picun G2 landed on my desk, that's exactly how I tested it: two weeks of actual gaming, actual long sessions, actual competitive matches on PC and PS5.

The Picun G2 wireless gaming headset is pitching itself firmly at the mid-range crowd. You've got 2.4GHz wireless, Bluetooth 5.4, a wired fallback, 7.1 virtual surround, ENC noise-cancelling mic, RGB lighting, and a claimed 100-hour battery. On paper, that's a lot of headset for the money. But we've all seen spec sheets that promise the world and deliver a muddy, uncomfortable mess. So where does the G2 actually land?

I've been testing gaming headsets for eight years now, and I'll be straight with you: the mid-range bracket is brutal. You're competing against the SteelSeries Arctis Nova 3 Wireless, the Corsair HS80 RGB Wireless, and a dozen other well-established names. Picun isn't a household name in the UK gaming scene, which means the G2 has to work harder to earn your trust. Let's see if it does.

Weight-wise, the G2 comes in at around 340g. That's not featherlight, but it's not a brick either. For context, the SteelSeries Arctis Nova 3 Wireless is around 280g, so there's a noticeable difference if you're particularly sensitive to headset weight. The headband and earcups use a combination of memory foam and leatherette padding. Build quality feels decent for the price tier, though I'll go into more detail on that in the comfort section. The black and red colour scheme is bold, and the RGB lighting on the earcups is actually quite restrained compared to some headsets that look like a disco ball exploded on your head.

Connectivity options are genuinely impressive for a mid-range headset. You get 2.4GHz wireless via USB dongle (claimed 5ms latency), Bluetooth 5.4 for mobile and secondary device use, and a 3.5mm wired option as a backup. That's three connection modes in one headset, which gives you a lot of flexibility depending on what you're playing on. The USB-C charging port is a welcome modern touch, and the dongle is small enough that it won't stick out awkwardly from the back of your PS5 or PC.

Sensitivity is listed at 108dB, which is fairly high. In practice, this means the headset gets loud quickly, and you'll probably find yourself running it at lower volume levels than you'd expect. That's not a bad thing for your hearing long-term, though it does mean the volume wheel on the earcup needs a light touch. The frequency response curve, based on my listening tests, suggests a mild V-shape: slightly boosted bass, slightly recessed mids, and a treble that's present without being harsh. More on that in the sound signature section.

The 7.1 virtual surround sound is software-processed rather than hardware-based, which is standard across the entire industry at this price point. Real hardware 7.1 in a headset doesn't really exist in a meaningful way anyway, so don't let that bother you. What matters is how well the virtualisation algorithm works, and that depends heavily on the software implementation. Picun processes this through the USB dongle connection on PC, and the results are... mixed, which I'll cover properly when we get to the software section.

For competitive gaming, the V-shape is a bit of a double-edged sword. The boosted bass adds satisfying weight to in-game audio, but it can occasionally mask quieter sounds in the mid-range, like footsteps on certain surfaces or distant reload animations. In my Warzone sessions, I found myself occasionally missing audio cues that I'd normally catch on a flatter-tuned headset. It wasn't a dealbreaker, but it's worth knowing if you're a hardcore competitive player who lives and dies by audio positioning.

For story games and cinematic experiences, the V-shape actually works really well. Playing through some single-player content during my two weeks of testing, the G2 made explosions and action sequences feel genuinely exciting. Dialogue was clear enough, though voices did occasionally feel slightly thin compared to what I'd get from a more mid-forward tuning. For films and music, the signature is fun and engaging rather than accurate. Think of it like a pair of Beats headphones: not what an audiophile would choose, but enjoyable for everyday listening.

Bass extension is genuinely good. The 50mm drivers push low-end frequencies with confidence, and there's real sub-bass presence when the game calls for it. I tested this during some heavy combat sequences and the G2 delivered satisfying rumble without becoming muddy or overwhelming. Treble clarity is decent too, with cymbal hits in music and high-frequency game audio coming through cleanly. The area where the G2 loses some points is in the mids, where instrument separation in music can feel a bit congested during busy tracks.

For movies, the G2 is genuinely enjoyable. Action films sound punchy and immersive, and the virtual surround does add a sense of space that makes cinematic audio feel bigger than stereo. I watched a couple of films through the PS5 during testing and came away fairly impressed. Music is fun rather than accurate, which is fine for background listening while gaming but might frustrate anyone who takes their music seriously. Overall, for gaming and entertainment use, the sound quality is solid for the mid-range price tier.

Voice clarity is decent for in-game comms. My squadmates in Warzone and Apex could hear me clearly, and I didn't get any complaints about background noise during my two weeks of testing. The ENC does a reasonable job of cutting out keyboard noise and fan hum, though it's not magic. If you're gaming in a loud environment with people talking nearby, some of that will still bleed through. It's better than the average budget headset mic, but it's not going to compete with a dedicated standalone microphone or the mic on something like the SteelSeries Arctis Nova 7.

One thing I noticed is that the mic can sound slightly compressed at higher volumes, which gives voices a slightly processed quality. It's subtle, and most people on the other end of a Discord call probably won't notice. But if you're recording content or streaming, you'll want a dedicated mic rather than relying on the G2's built-in option. For pure gaming comms though, it does the job without embarrassing you. The ENC noise cancellation is genuinely useful for cutting out the hum of a PC fan or the click of a mechanical keyboard, which is more than I can say for some headsets at this price.

The headband adjustment is smooth and covers a good range of head sizes. I've got a fairly average-sized head and found a comfortable fit quickly. The earcups swivel and tilt to accommodate different ear shapes, which is a nice touch. Glasses wearers might find the seal slightly compromised depending on the thickness of their frames, which can affect both comfort and passive noise isolation. I tested with a pair of thin-framed glasses for a couple of sessions and it was manageable, but not ideal for extended wear.

Build quality feels appropriate for the mid-range price point. The plastic construction is solid without feeling premium, and the hinges feel sturdy enough for daily use. The RGB lighting on the earcups is powered through the wireless connection and adds a bit of visual flair without being overwhelming. The controls on the earcup are well-placed: volume wheel, mic mute button, and power button are all easy to find without looking. The USB-C charging port is on the bottom of one earcup, which is a sensible placement. Overall, the build inspires reasonable confidence, though I wouldn't throw it in a bag without a case.

Bluetooth 5.4 is a nice addition for connecting a secondary device, like your phone, while gaming. The idea is that you can listen to game audio through 2.4GHz while having your phone connected via Bluetooth for calls or music. In practice, this worked as advertised. I had my phone connected via Bluetooth during a few sessions and was able to take calls without disconnecting from my PC. The Bluetooth connection is noticeably higher latency than 2.4GHz, so I wouldn't use it for gaming on a platform that supports the dongle. But for mobile gaming on Switch or phone, it's perfectly usable.

The wired 3.5mm option is there as a fallback, and it works fine. You'd use this if the battery dies mid-session or if you're connecting to a device that doesn't support USB dongles, like a smart TV or an older console. The cable isn't detachable on both ends (it plugs into the headset via a proprietary port on some units), so check the specifics in the box. Switching between connection modes is handled by a button on the earcup, and it's reasonably intuitive once you've done it a couple of times. The headset announces the connection mode through a voice prompt, which is helpful.

Even at 70 hours real-world, this is a headset you're charging maybe once a week if you're a heavy user, or once a fortnight if you're more casual. That's genuinely liberating compared to headsets that need charging every couple of days. I never once ran out of battery during my two weeks of testing, which tells you something. The headset does give you a low battery warning through a voice prompt, which gives you enough time to plug in before it dies on you mid-match.

Charging is via USB-C, which is the right answer in 2026. No proprietary cables, no micro-USB nonsense. The charge time from flat is around three to four hours, which is reasonable given the battery capacity. There's no fast-charge feature that I noticed, so if you do run it flat, you're waiting a while. But honestly, with this battery life, you'd have to be pretty careless to let it get to zero. The USB-C port is on the bottom of the earcup and feels secure. No wobble, no loose connection issues during my testing period.

The virtual 7.1 surround is toggled through the software, and honestly, my advice is to try it both ways and see what you prefer. With surround enabled, the soundstage feels wider and there's a better sense of audio coming from different directions. But it also introduces some processing artefacts that can make audio sound slightly artificial. For competitive gaming, I actually preferred stereo mode because the imaging felt more precise and natural. For movies and story games, the surround mode added a nice sense of space. Your mileage will vary.

RGB lighting customisation is available through the software, with a few colour and effect options. It's not as feature-rich as what you'd get from a SteelSeries or Corsair headset, but it covers the basics. You can set a static colour, a breathing effect, or a cycling rainbow. Mic monitoring (sidetone) is adjustable through the software, which is a genuinely useful feature that lets you hear your own voice through the headset to avoid shouting. Firmware updates are handled through the software as well. The whole package works, but it feels like a version one product that could do with a bit more polish in future updates.

Nintendo Switch compatibility works via the USB dongle when the Switch is docked, or via Bluetooth in handheld mode. The Bluetooth latency in handheld mode is noticeable if you're playing a rhythm game or something timing-sensitive, but for most games it's fine. Mobile compatibility via Bluetooth works well for calls and casual gaming. The 3.5mm wired option gives you a fallback for any device with a headphone jack, including older consoles and smart TVs.

One thing to be aware of: Xbox consoles are not officially listed as compatible, and the USB dongle won't work with Xbox's proprietary wireless system. You can use the 3.5mm cable plugged into an Xbox controller, which gives you basic audio and mic functionality, but you lose the wireless convenience. If you're primarily an Xbox gamer, this might be a consideration. For everyone else, the multi-platform support is genuinely impressive for a mid-range headset, and the ability to switch between PC, PS5, and mobile without faffing around with multiple headsets is a real practical advantage.

The SteelSeries Arctis Nova 3 Wireless is lighter, has a more refined software ecosystem, and benefits from SteelSeries' years of experience in the gaming audio space. Its sound signature is flatter and more neutral, which competitive players often prefer. But it has a significantly shorter battery life and typically costs more than the G2. The Corsair HS80 RGB Wireless has excellent build quality and a more premium feel, with a sound signature that's warm and full-bodied. Again, battery life is shorter than the G2, and it sits at a higher price point in most UK retailers.

Where the G2 wins is on value, battery life, and connectivity options. Three connection modes (2.4GHz, Bluetooth 5.4, and wired) is something neither competitor offers at the same price. The 100-hour claimed battery (70+ hours real-world) is genuinely class-leading. And the mid-range price positioning makes it accessible to a wider audience. Where it loses is on software polish, brand recognition, and the slightly heavier weight. If you're brand-loyal to SteelSeries or Corsair, the G2 probably won't pull you away. But if you're shopping on value and features, it's a serious contender.

The sound quality is fun and engaging, if not the most accurate. The mic does the job for gaming comms without embarrassing you. Comfort is good for two to three hour sessions, though the leatherette earcups do get warm on longer hauls. The software is the weakest link, feeling a bit rough around the edges compared to what SteelSeries and Corsair offer. But for the price, the overall package is hard to argue with. Three connection modes, 70-plus hours of real-world battery life, and solid wireless performance at a mid-range price point is a genuinely strong value proposition.

My editorial score for the Picun G2 is 7.5 out of 10. It's not perfect, and it's not going to dethrone the established names at the top of the mid-range bracket. But if you're looking for a wireless gaming headset that won't need charging every other day, works across PC, PS5, and mobile without fuss, and sounds enjoyable rather than clinical, the G2 is absolutely worth your consideration. For the price, it's a proper solid option. Just don't expect audiophile-grade sound or best-in-class software, and you'll come away happy.

If you're a casual to mid-level gamer who plays across multiple platforms and hates dealing with dead batteries, this headset was basically made for you. If you're a hardcore competitive player who needs the most precise audio imaging possible and wants a polished software suite, you might want to stretch the budget towards a SteelSeries or Corsair option. But for the majority of gamers? The G2 is a smart buy.