FanmusicTRUTHEAR x Crinacle Zero:RED Dual Dynamic Drivers in Ear Headphone with 0.78 2Pin Cable

Amazing sound quality and a bargain. If you want well tuned IEMs then these are the ones to go for. Watch the reviews, they are correct.

I'm not someone who has spent more than £120 on headphones/earphones but I've never had anything close to as good as this. The sound quality is a step above anything I've had and it's pretty incredible for the price. I realised it's probably much cheaper than the equivalent headphones as the drivers don't need to be nearly as big. If you're just wanting something that sounds good and you aren't looking to spend hundreds, this will probably very much suffice for sound quality. The build quality is nice as well. It can be fiddly to get them in your ears if you're going back and forth from your computer or whichever else but it also means they can be taken out and can sit on your ears nicely if you need to listen to anything. Following on from that, I gave these a 4/5 for noise cancellation but they block out a lot of sound. I've not tested them in public, and I imagine active noise cancellation is better, but this does a very good job of it for something that just physically blocks your ears.No complaints, I love em.

Love the sound on these. Flat/neutral with bass boost which you can make extra farty Via the included impendence adaptor. They feel like 2 speakers attached to your head like you're inside a car. Big soundstage for an item for me and with enough detail retrievel without being fatiguing. Plenty of tips and nice carrycase too.The cons are the nozzle size is big so can get uncomfortable. My left ear hurts unless I use the small tips as opposed to medium for the right. Seal is important to get most of these. Not a deal breaker for me but they could've sealed better for that bass rumble. Also the cable while light and comfortable is very fragile feeling. I'll take one star off but highly recommend these if you want clean, detailed sound with a bit of bass.

Excellent sound quality at any price but let down by the poor quality cable. The right channel started to cut out when I moved the cable at the 3.5mm plug on the second day of ownership. Had to buy a new cable (Tripowin Zonie) hence the three stars.Ok, I'm editing this (and giving five stars) now that I've had a chance to listen to them on the end of a Topping NX7 and just restored Fiio X3 MK 1. The X3 is a boring DAP but a fabulous DAC, but I was starting to think that it had been overtaken by other FoTM DAC/Amps due to its age; then I remembered one of my hobbies, which is to repair old analogue hi-fi. I've had the X3 since new and used it, when new, every day. Like every other device that has interconnections. The line out on the DAP is subject to primary stresses in the solder joints of the sockets, and these lead to microcracks. I'm a simulation and assessment engineer, and do substantiation (sometimes) on pressurised water reactor vessels, so assessment of primary stresses (due to, say, pressure) and secondary (due to, say, displacement) is second nature. I'm not going to go into this but, suffice to say, I restored the line out socket on the Fiio, to its as-new state by removing the old microcracked solder (caused by primary fatigue stresses due to plug/unplug cycles, which causes increased, frequency-dependent, socket impedance, imo) and replaced it with fresh solder, using a good flux (Cough, MG Chemicals No Clean Flux). The Fiio was returned to its as-new sound (imo) and together with the NX7 (which has a sub 1 Ω output impedance) I got (as good as it gets, in hi-fi terms) real-world musical dynamics (and in a portable solution!). Music is emotion, and this emotion is expressed, by the musicians, as a rate of change of both frequency and amplitude; as long as nothing gets in the way of this, you have a formulae for a good hi-fi experience. So, in short, if your portable DAC/Amp is up to it, these IEMs really are the canine testes.

I use this product for listening to music through Spotify on the highest quality setting and also occasional gaming plugged in to the motherboard jack. I am very pleased with the results. The clarity at the high end is significantly better than the earbuds I have been using (EarPods pro knock offs and Bose QC 35 mk1) the base is also punchy without distortion. I am someone that likes more base, despite being tuned with a base bias, and coming with the base boost adapter, I find myself not using the adapter but EQing more base in. The sound stage is quite narrow, passive noise cancellation is good with the right bud size. I have large ears so, I use the large buds with the wide bore provided in the box. Comfort could be a little better, I can’t go to sleep wearing these due to size, but they’re not really for passive listening anyway, these are more of an active listening IEM.

This is the first ever IEM I have purchased and for its price I was extremely shocked at how insanely good the audio quality is. It's perfect for me and for people who prefer a mix of listening to music as well as playing games. I can't go back to headsets anymore after using these for a year.

After less than 20 days use, at a couple of hours a day, one ear no longer works.Returned and refunded.

The build quality is good and they sound nice. The supplied cable and eartips are also nice and you get lots of different sizes so thered a good chance they will fit your ears.For the price, this has been a fantastic purchase.