Noble Audio FoKus Rex5 True Wireless Stereo Bluetooth in-Ear Headphones with Microphone, Sound Personalization（Green）

I was looking for good quality earbuds rivaling high end brands and these exceeded my expectations. Customizing the sound through the app is a must. Took a while to find some settings I like but well worth the trial and error. Bass isn’t insane but for a bass head it’s plenty and super clean. Sound stage is somewhat narrow but fine for me. Bluetooth takes a few tries to connect through the app but works usually after the second try if not right away. I use these every day on and off during work and they last my whole 14 hour shift though I’m not using them constantly and frequently charge them up in between appointments. The earbuds look awesome and the case is metal and feel very premium. Noise cancellation isn’t the best but I don’t really bother using it anyway. Ambient mode is alright but not the best either. The real reason I bought these over other high end brands was for the ability to have almost endless sound customization. These are near if not full on professional level! If your looking for earbuds with great bass great mids and highs, endless sound customization and don’t really care for noise cancellation these will not disappoint! Don’t think I’ll be looking for any earbuds for a long time!

UPDATE: I still give these TWS earbuds five stars and would give them even more if I could. I recently had an issue with the right earbud where the volume was extremely low and none of the troubleshooting measures I took did any good. I was outside the return window so I decided to contact the company directly. Noble took full responsibility and had me return the earbuds for a complete replacement. Richard at Noble was in constant communication with me and apologized for the issue I was having. The replacement buds were shipped immediately after I sent the company the defective ones. Now that's what I call AMAZING customer service. So not only do I give these earbuds five stars, I give Noble's customer service department five stars as well! I stand by my initial review below: These TWS earbuds are far and away the very best I've ever heard. None of the earbuds I've used in the past even come close. The sound quality is absolutely over-the-top phenomenal! You really do have to hear them to believe them. They're about as close to high end wired headphones as I've ever heard. And even though I think they deserve five stars without question or reservation--they're not perfect. The noise cancellation is mediocre at best but, let's face it, you're probably not buying earbuds of this caliber primarily for their noise cancellation abilities. It's all about the sound quality and, on that score, they're practically flawless! And with the number of earbud tips that come with this set, getting a proper fit should not be an issue, although I chose to go with third party eartips that I think are better than the stock. Even so, the stems on these earbuds are not very long so having them stay properly anchored inside your ear might be tricky, especially if you're moving around. Speaking of which, I find the Bluetooth connectivity to be somewhat subpar. If you're just sitting down while grooving to the music, it's fine. But if you're walking around, on a treadmill, or just moving around in general, the flow of the music is periodically interrupted by momentary disconnection. It's not horrible and it doesn't happen a lot but it's quite annoying when it does. I have an iPhone 17 Pro Max btw. So why am I still giving this product five stars despite those imperfections? Because even with those annoyances, these TWS earbuds still out perform both my Beats Studio Buds2 and my Airpods Pro 3 decisively when it comes to sound quality and I love both those products!. And though they are very pricey, for my money, the satisfaction you get from the unmatched sound alone pretty much catapults these buds into a league of their own and make them well worth the cost!

The FoKus Rex5s from Noble Audio offer a striking, eye‑catching design, especially in the bold green finish, and they have the bass and performance to match their looks. They were immediately comfortable in my ears, and while the sound quality was not exceptional right out of the box, a few quick EQ adjustments in the app made a dramatic difference. The app itself is simple, fast, and effective. One standout feature is the personalized hearing test, which creates a custom EQ profile. It is genuinely impressive technology and made a noticeable improvement for me. The difference in sound before and after the test felt like night and day. The earbuds look and feel premium, which is expected at this price point. They feature a metallic case that feels very durable and even include a sleeve to keep things looking brand new. I compared them directly with another top contender, the Devialet Gemini II. The Gemini had the edge in clarity and bass response for my preferences, but the gap was small and ultimately comes down to personal taste. The Rex5s shine for listeners who prioritize a strong, impactful bass response above all else. Overall, these are a stylish, comfortable, and highly customizable pair of earbuds that deliver excellent performance once tuned.

WOWWWWWW!!! These are insane 🤯 I've got the B&W PiX8 and Technics EAH-AZ100 - which are great, don't get me wrong... But the ReX5 leaves them behind in the dust. Think... skull-rattling, textured bass. Clean separation across all registers. I'm hearing things in my favorite songs I never noticed before. It's the difference between the ReX5's 5 drivers verses the other ear buds that only have 1. When I first took them out of the box and listened to them I wasn't that impressed, but then I did the hearing test in the app. The ear buds play different tones at different volumes and the app asks whether or not you can hear it. That made a HUGE difference. I've always known that my right ear is more sensitive than my left. And the ReX5 are the first set of ear buds I've ever had where both ears sound the same. They're also the most comfortable ear buds I've ever owned. When I saw the picture of them online I didn't like the way they looked because they're not a pleasing circle or oval. But as soon as I tried them on their weird shape made a lot of sense because ears aren't circles. Go figure 😂 Yeah, the app looks basic. But the functionality is all there. I'm an engineer, and now owning these I can really see that sound quality and comfort where prioritized above all else. Less money went into the graphic design of the app so that more money could be spent on sound quality. I'm obsessed 😍 QUICK UPDATE: These ear buds are great for everything except YouTube and Instagram. I follow some creators with small channels who don't have a good mic. And I don't need to hear a crappy audio in HiFi 😂 So I use my $80 Soundcore X2 ear buds for that, not the ReX5, EAH-AZ100 or PiX8.

New out of the box the POGO Pins inside the charging case on the right earphone cradle failed to make contact with the earphone. Therefore, the two earphones could never pair together. No point in bothering with the unit from there on out. Returned the next morning.

I put these in as soon as they arrived. Like many, I expected magic. I opened the app, took the hearing test and off I went. About 3 hours in, and about 6 different sound profiles using the 10 band EQ I found the magic. Unlike others, I have no issues with the app. It's very functional and without it these ground breaking incredible earbuds would sound mediocre despite their advanced 5 driver design. Give these a few hours, once they are dialed in they sound like no others. These are absolutely the best sounding, most advanced, most comfortable, versatile earbuds you can buy. I didn't realize how crappy my MW08's sound until I put these into my ears. The noise cancellation is first rate, the highs are crisp the lows are deep and full. I did notice a slight tonal change above 90% volume. That's not a bad thing, just an observation. I have a sound profile for lower volumes and a few for high volume. In the end, it doesn't matter what sound profile is active these things sound incredible. Worth every penny and then some.

The sound from these is the closest one to the wired IEMs that I have got from any other TWSes (if I compare them to Denon Perl Pro, Technics AZ100, B&W Pi7 S2, Hifiman Swanar Wireless, Sony WF-1000XM4, and Bang & Olufsen Beoplay EX). However, the first impression was not overall that good. They took some time to burn in, then a quite tricky personal sound profiling through Audiodo (took quite many attempts until it was finally OK, but this is the must do thing here since it opens the soundstage and balances hearing differences between left and right ears), and finally tweaking through EQ to get them sound as you want. But final result is well worth the effort. The app is a bit buggy as others have noted. It tends to loose the personal profile some times, but it is still applied as it is stored on earbuds and it also appears visible the other time the buds connect, so its not a showstopper at all. Also, this issue of app occasionally loosing the personal sound profile appeared only after updating the buds to the latest firmware. So this will most probably be fixed in later releases. Yes, and there is some disbalance of how battery discharges for the buds. My left goes down faster than the right with about 20% difference (when left is 20% left, right is 40%). But this is usually a case for most TWSes. Let's see how they will hold up and behave over the time (currently I have them for about 2 weeks). Overall, I am very satisfied with these, mostly because of the sound quality that is the most important thing to me.

Sound fine, maybe great. No software included. They say I should make an appt. W someone in Sweden. I’m gonna give that a try and if it doesn’t work OR they want an annual fee, these are going back. I tried the Rufus app and amazon for support (generic support, no specific knowledge). Will update when I return them or not.

Dudé que realmente pudieran superar a los az100 o los b&w pi8 en sonido... Pero realmente se siente un paso más allá... Sin dudar mi opinión es que son los mejores buds que he comprado... Enfocado en el sonido.... La comodidad es buena, lo único que en lo que se queda atrás es en la cancelación de ruido... Pero para quien busca el mejor sonido, din dudar estos son los indicados

amazing ear buds worth every penny,, energetic, high volume sound balance,, sound stage us like headpones ,, but fir is not that much depend in your ears,,, but due to being very energetic may be tiredfull for long listening especially it will not give that nice feeling till putting volume leavel 80+,,, also material is nice but i dont know why they stick only with one color

Sound is great.. But my expectations were more high from the reviews I was seeing.. But the improvement felt little better than other optiond.. Or maybe I have yet to get that perfect eq which could meet my expectations which I have not yet able to get it.. Good build quality.. But.. Seems really pricey..

Suprema calidad de sonido. Después de 2 meses de uso, me siguen derritiendo el cerebro. Después de 15 años de haber incursionado al mundo hi-res, no tenía idea que un sonido así pudiera conseguirse sin usar cables ni DACs ni AMPs. Lo único que no me agrada es que no detectan cuando los sacas de la oreja, y los controles tap se activan por accidente. Todo lo malo es borrado por completo por la calidad de sonido.

Tengo una colección de audífonos (B&W px s2, b&o ex, svanar, bose quietcomfort ultra, sennheiser tws 4, tengo también de noble los fokus prestige), estos sin duda son los mejores, lo más importante es que sí es necesario descargar la aplicación de noble y aprovechar audiododo para disfrutarlos al maximo.