TRUTHEAR x Crinacle Zero: RED Dual Dynamic Drivers in-Ear Headphone

Right. In very short....these are just brilliant!!! I've had them two days and I can't put them down! I use them with a UGreen USBC to 3.5mm converter on my Google Pixel 8 pro which has a hi Res player built in. I also stream hi Res music from Amazon which i have to pay for. So, now I've got that out the way....these buds look a bit funky in design. And I wondered if they'd be comfy in wearing. I opened the box and I was very pleased to see high quality packaging, a significant array of different sized rubber ear buds to fit most ears I would think. There are even some of those foam buds that form a really tight seal in your ear but they're just one size (which I guess is normal as they're foam so then they expand they should fit any human ear). I found my fit quickly. No messing. They're quite fiddly to get onto the drivers themselves but that's because they're a tight fit so they're less likely to come off in your ears. Take a little time to get used to them before making any snap judgements. I had to experiment with how far to push them in and to start with I pushed them in too far and didn't achieve much bass. Once I found the sweet spot by pulling them out a little they sounded spot on with the bass. Now if you're really into wanting to hear a lot of detail in your music such as musical separation of the instruments, a wide sound stage as if the instruments are coming from different placement on what you. Am imagine to be the stage as the band is playing, these provide that. Something I've never had from any Bluetooth ear buds. Even my high end Hi Res buds which are good, can't achieve a sound stage and musical separation like these. The bass is deep and punchy. Never boomy. Never distorted or muffled. Be aware these are wired earbuds. Not Bluetooth. So you have to get used to having the wires hanging off you like the times before Bluetooth. Not an issue for me. Especially as the wires hook around the back of your ears. I am not sure if the buds are better because my converter lead has a Digital to Analogue Converter (DAC) built in or not. I suspect it helps a little but I believe that these buds are just so well thought out and created with superior components, expert know how by Truthear and they use separate tweeter and bass drivers. I've tested them with modern dance music, jazz, swing and I've also played some 80s tracks, all in hi Res from Amazon music. They all just sound brilliant. Obviously some tracks are recorded better than others. That's always been the case with music. Some record production companies just used superior everything to get the music as near to the original as possible. I've had headphones and ear buds in the past from Klipsch, Panasonic, technics, JBL, Sony, Phillips, Sennheiser and then Bluetooth ones by JBL and soundcore. These Truthear buds sound the nearest to what I'd expect on vinyl or metal cassette tapes. I've been into my Hifi for over 30 years now and I have to say since buying these I'm rediscovering my music again. I'm hearing some musical and even lyrical details that I've never heard before through any other headphones I've had before. So here's the thing. You could take my word for it or not. I don't really care. But I do know there are some audiophile types out there that will really really appreciate these. Buy them now whilst they're £50!!!!!! They're easily worth four times this much with the quality of them. We'll see how long they stand up to regular use because I love them that much they're gonna get hammered for the gym and everything in between. Oh, and a massive well done to Truthear for producing something so remarkable for this price. Looking forward to seeing what you make next. Lastly, I've found them comfy enough for all day use with no discomfort issues at all. And I mean none! I've caught the wire a few times but nothing else in their use. I'll leave it with ya. Good luck.

Top tier quality. I use them on my PC to play VALORANT and listen to bass heavy music including Rap and R&B. I plug them straight into my computer without any audio interface and they sound fantastic. The bass is clear and deep, and when gaming i can hear footsteps with incredible accuracy - better than any over-ear headphones i have tried (Beyerdynamic DT-990 pro, Astro A50, Logitech G PRO X, Razer blackshark) They have lots of fitting options and are comfortable to wear over long periods of time with no issue, the cable fitting over the ears is a good idea and makes the overall experience more seamless. Another thing to note is that they are very effective at blocking out noise from outside, so if you are used to open-back headphones it may take a little time to get used to. You can also plug them into an iphone with an adapter which i have found nice to use outside. Overall a great purchase.

Great purchase, many ear fitting options including memory foam ones. Noticeable bass difference from my wireless earphones. Doesn't get tangled so much but when it does it's easy to handle. I wish the wire that rests over your ear was adjustable. Could've gotten better for the price but I'd say I'd use this as my default for now. Overall great purchase.

**Truthear Zero Red Review (User Impressions)** These IEMs are better than expected. I use them with a bass boost as I prefer more-than-neutral bass. ### Sound Signature **Bass**: Both quantity and quality are amazing. The texture is especially great — you can hear all the overtones on bass guitar clearly. They also slam very well on EDM tracks. **Mids / Vocals**: Neutral but not boring. All details are clear and presented naturally as they should sound. **Highs**: Neutral — neither too bright nor dark. They strike a perfect balance. It’s somewhat strange because they are airy and highly detailed, yet completely non-fatiguing. Excellent for long listening sessions or higher volumes. **Technical Performance**: Soundstage is good and wide enough, with solid instrument placement and imaging. ### Fit & Comfort Fit and comfort can be tricky for some people. They have wide and long bores, so it’s recommended to check them in person before purchasing. ### Comparisons **vs. Moondrop Chu II DSP** Much better bass quality and quantity, more neutral mids and highs, yet more pleasant overall and significantly less fatiguing in the treble. They obviously can’t match the Chu II’s comfort. **vs. Thieaudio Hype 4** Not that far apart, but the Hype 4 is the better one overall. The Hype 4 has even more impactful bass with superior texture, more coloured and forward mids, and super-precise highs. There’s something special about the Hype 4 — the sound feels fuller and more immersive than anything I’ve heard so far, though I’m not sure exactly what creates that effect. If I had only the Zero Red and never heard the Hype 4, I would be perfectly happy. **Overall**: A very well-balanced and refined set that excels in natural presentation, detail, and fatigue-free listening while still delivering strong bass performance when boosted. Highly recommended if the fit works for you.

This is now the second pair I have bought. This pair fit very loose on any cables or Bluetooth adapters, so sound keeps cutting out and they fall off the cables. The 0.78 holes are too big and loose. The quality isn't there and they are unusable. I have tried to contact Truthear through their website about warranty replacement as these just don't work and are faulty. I have had zero response or acknowledgement from Truthear that I have even contacted them. It's a real pity as when they worked they were a great IEM. Dont expect any customer service wahtsosver. I really cant recommend.

Really surprised at the sound quality at this price highly recommend. comfortable as well cable is a little short but nothing to cause an issue

These are decent IEM's if your on a budget but its nothing compared to a decent pair of headphones or good IEMs. If you really care about your sound quality i would suggest investing a little more into a better pair. However compared to IEM's at this price point they are definitely one of the better pairs out there. They are good for gaming or listening to music but some aspects of it feel lacking to me.

I’m seriously blown away by the quality and value of these IEMs…100000x better than my garbage Astro A30 which was £200+!! Awesome sound, blows my previous headset away by miles, can hear enemies feet miles away in R6. Was skeptic at first considering the design, i didn’t think these would be comfy in my ears but they ARE. i’ve been gaming with them for hours and honestly i forgot they were even in my ears. not sure if this is normal for all IEMs since the REDs are my first pair, but the way the wire loops over your ear seriously helps, stops the buds from falling out. The foam tips included are super nice too, along with the little carry case. All around just a super high quality product. 10/10

Très bon, son agréable à porter, je ne suis pas déçu

Holy crap they are amazing, it honestly made me tear up a little by how much better it sounds than my larger headphones. It's hard to explain the feeling. The packaging is superb, comes with a beautiful leather pocket to store them in and you get 7 different-size eartips. Honestly absolutely mindbreaking how they're this cheap.

Tristemente ya no los tengo, no tengo fotos, pero son excelentes precio calidad, su volumen es bueno hasta que lo subes al 100% de audio, muy cómodos y sobre todo, me duraron 3 años, y eso porque los jalaba mucho, vienes varios intercambios de gomitas y eso se agradece

My first iem (In Ear Monitor) and I am very glad I got these. I started looking at iems after seeing a lot of reviews and other videos on YouTube. I have typically used either wired headphones (Sony, Samson and Astro) or Apple AirPods or other Bluetooth earbuds. I don’t consider myself an audiophile however I do listen to a lot of music and am also a musician so I know what I like and I know what sounds good. I wanted to try iems without spending much as I wasn’t sure I would like the feel in my ears so I looked for a relatively cheap pair that had good reviews on Amazon and YouTube. I came across the Truthear Zero: Reds and they ticked all the boxes. I’m so glad I got these. When first plugging them in (to a Snowsky Echo Mini) and putting on “Human Nature” by Michael Jackson, OMG. I have listened to this song for over forty years on different headphones and speakers and I was shocked that I heard parts that I had never heard before. The track came alive and I felt like I was in the studio with Michael and Quincy. Steve Lukather’s guitar parts (which were already incredible) sounded like he was sitting next to me and it put the biggest smile on my face. I know I’m hyping them up a bit but damn, I hadn’t enjoyed listening to music this much in years and these iems are responsible for renewing my love of music. I am now fully down the iem (and hi-res audio) rabbit hole and would recommend the Truthear Zero: Reds to anyone looking for a very clean and natural sounding iem.

Amazing audio quality and robust build. Couldn't be happier with my purcharse! Definitely recommend!