

🎧 Elevate your sound game with Zero:2 — where pro-grade tuning meets budget brilliance!
The Linsoul 7Hz x Crinacle Zero:2 is a wired in-ear monitor featuring a newly developed 10mm dynamic driver with a PU+Metal composite diaphragm, delivering a frequency response from 10Hz to 20kHz. Tuned in collaboration with renowned audio reviewer Crinacle, it offers a refined tonal balance with enhanced bass (+3dB) for immersive sound. Equipped with a detachable, silver-plated oxygen-free copper cable, it ensures durable, high-fidelity audio transmission. Designed for gamers and musicians alike, the Zero:2 combines professional-grade sound quality with ergonomic comfort and a sleek blue finish.



















| ASIN | B0CMZT5K21 |
| Antenna Location | Music |
| Audio Driver Size | 10 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #1,328 in Electronics ( See Top 100 in Electronics ) #148 in Earbud & In-Ear Headphones |
| Brand | Linsoul |
| Brand Name | Linsoul |
| Built-In Media | Cable |
| Cable Features | Detachable |
| Color | Blue |
| Compatible Devices | Gaming |
| Connectivity Technology | Wired |
| Control Method | Touch |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 out of 5 stars 3,150 Reviews |
| Ear Placement | In Ear |
| Earpiece Shape | Rounded Tip |
| Enclosure Material | Plastic |
| External Testing Certification | Não aplicável |
| Form Factor | In Ear |
| Frequency Range | 10Hz to 20kHz |
| Headphone Folding Features | In Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | In Ear |
| Impedance | 32 Ohms |
| Is Autographed | No |
| Is Electric | No |
| Manufacturer | Linsoul |
| Model Name | 7Hz x Crinacle Zero:2 |
| Model Number | 7Hz x Crinacle Zero:2 |
| Noise Control | None |
| Number of Items | 1 |
| Sensitivity | 108 dB |
| Series Number | 2 |
| Specific Uses For Product | Gaming |
| Style Name | Modern |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year |
| Wireless Technology | Wired |
P**X
One of the best budget IEMs out there
Great. Very comfortable and have awesome bass. Very high quality sound for only around $20. They seem well made, but get a better cord and better tips. Sound is less nuanced and more direct than my Crinnacle Dusks, but these are otherwise very close.
T**C
Fantastic Earbuds!
I like these earbuds so much that I’ve ordered two pairs in different colors. They’re a fantastic value for the price! I can’t speak to the mic quality, but the clarity, functionality, and ease of use are all excellent. They fit comfortably in your ears—though it can take a little time to get used to the over-the-ear design. They're not the most bass-heavy earbuds I've ever used but they're not flat either. The only minor downside is that attaching the monitors to the cable can be a bit of a pain at first. The two-prong connectors are stiff and require a good bit of pressure to seat properly. I’ve never tried the microphone version, so I can’t comment on that, but for $20 you really can’t go wrong with these unless you dislike how they’re worn. Overall, these are easily some of the best budget earbuds I’ve ever used, and I’d recommend them to anyone looking for great sound without spending much.
C**N
Great IEM for the Price
These are simple, cheap IEMs that are a great value. The sound profile is very similar to my Airpods Pros, being warm, favoring rock or pop, and having decent clarity. I'm not blown away by the sound quality when compared to other headphones (such as Airpods or Soundcore Space Ones), but the quality for the price is phenomenal. The most important part of these IEMs is getting a good eartip seal, and they come with several eartips so this is possible without ordering anything else. Just spend 10 minutes trying on different tips until you find one that is comfortable and sounds good. A proper eartip fit will allow for stronger bass and clearer highs. Don't order these expecting to be blown away, but as a backup or beater set, I cant think of a better pair of IEMs
J**H
Better sound than more expensive iems! So impressed!!!
I tried 3 different iems, this one, the Zero Blue 2s, and the EW300. To my surprise these were the most affordable and ended up being my favorite! Was blown away by these quality and sound. Had the most bass and balance compared to the others. The Zero Blue 2s were my second favorite if you like more minds and highs, and the EW300s had no bass at all, literally put the right back in the box after a few seconds. I prefer more punch in my bass and it was night and day compared to the others. Yes the presentation and appeal were better with the others, but at $20 you can’t beat the Zero 2s. They were also the most comfortable. I upgraded the cable to the Zonie iem cable which i think added even better sound overall and a much better quality cord. I primarily bought these for gaming but with the sound being so great they will also become my go to gym buds as well. At such a great price I’ll probably buy another set in a different color. If you are just getting into iems definitely try these out. There are a couple others I would like to test but honestly I’m so happy with these and at this price, I don’t see how you can beat it. 100% check these out!!
G**.
Sound great I wish they had a little more bass
I purchase these for my son and I like them. I got myself the more expensive ones zero 2 blue they both sounds the same price difference is 30 for these and 60 for the other ones . I like these they sounds really good sound the same as the more expensive ones there lighter than the other ones. I got the more expensive ones for the looks but they are super heavy and can’t haven for a long time. For these earphones the price is right and your ears don’t hurt.
B**I
Excellent Sound for the Price. So Clean, Balanced, and Fun
I picked up the Zero 2 after a recommendation of the unc b media, and there’s a lot of good things about them, they definitely live up to the hype. For the price, the sound quality is impressive. The tuning feels clean and balanced, with clear vocals and detailed highs that don’t get harsh. The bass is present and punchy without overwhelming the rest of the music, which makes them great for almost any genre. The build quality is also better than I expected. The shells are lightweight and comfortable, and the fit is secure enough for long listening sessions without causing fatigue. The cable feels decent for something that comes in the box; nothing premium, but not flimsy either. I also like that the design is simple and low-key.
I**I
Every rose has its thorns
Before I begin. Im no headphones expert. I searched reddit for good quality cheap headphones and this particular pair of headphones was recommended. Pros Good sound quality (kinda surround sound-ish) Very cool, unique look (subjective) Less EMF than wireless headphones Slightly noise-canceling (muffling) (I had to take my headphones off, in both ears, EVERY TIME someone tried talking to me) Fit well and came with replacement earpieces Cons Not necessarily user-friendly Having to loop the cord over your ear over and over again Literally plugs your ears, so there is no airflow - Tangles easily (bound to happen with wired headphones) - Idk what it's called, but the wiring that was closer to the headphone adapter became exposed because I accidentally pulled on the wire. Because of that, some wires became frayed and disconnected from the headphone adapter, which then caused the left headphone audio to not work. Eventually, the wiring for the left ear became detached completely, so i just gave up and threw the headphones away. Maybe I'm not very responsible, but with all the tangling and getting themselves stuck to certain things, this was bound to happen. So take this review for what you will, and I hope this helps you make the correct decision regarding purchasing these headphones. Those headphones will be missed. :C Edit: I've realized that the headphones themselves were not the problem. But it was the poorly built cable. I actually ordered some new cables and had a much better experience with these headphones. Thank God the wires can be replaced. It just sucks that the cables cost the same amount as the IEMs.💔 The seller saw my review and offered new IEMS, but the only weird thing is that they asked for my address, phone number, zip code, state, city, and country. So.. yeah..
V**R
Sounds amazing! Replacement cable & eartips pls
Headphones sound great. The cable kinda sucks (but the digital to analog converter chip in it seems to be pretty good) and probably is getting some loose contact or crackly sounds now after ~9 months. I do wish there was slightly higher lower-bass (like <60Hz). Price is unbeatable, and this is my recommendation to people who want great sounding (wired) headphones until something comes along with the same kind of sound and a better cable. I'd love to find a high-quality truly-wireless adapter for these. I did have some weird balance issues last month where it seemed like right ear sounded like it was a little quieter and missing some frequencies. After I accidentally put them thru the washer in a shorts pocket (that was the first time I've ever done that), that balance issue seems to have gone away. Also, about 8 months in, both of the red ear tips started falling off, and I eventually lost one side. I didn't seem to have the eartips bag that came with the headphones anymore. Linsoul said they do not sell or cannot send eartips. I had to iterate until I found some with close enough nozzle size (the original tips 4.5mm interior diameter, but there's lip at the bottom where it narrows to 3.6mm interior diameter). I didn't find exactly the same size (I think I got a tip where the interior diameter is 3.8mm the whole way, and it's slightly smaller in my ear than the original red tips).
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