Noble Audio FoKus Rex5 - Wireless Sound Revolutionized
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Noble Audio FoKus Rex5

$449.00

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Noble Audio FoKus Rex5 - The World's Most Advanced TWS

The Noble Audio FoKus Rex5 is a revolutionary TWS designed to give audiophiles and casual music lovers a truly high-end sound experience - anytime, anywhere.

Featuring cutting-edge hybrid drivers for studio-like sound, sophisticated Audiodo audio calibration software for an immersive experience, and effective noise-canceling for distraction-free listening sessions, the FoKus Rex5 ensures you can hear every note and beat with life-like clarity, so you can enjoy music as intended by your favorite artists.

Unlock a new dimension of wireless sound with the Noble Audio Rex5.

noble audio fokus rex5 tws charging case with both earbuds

The FoKus Rex5 combines Dynamic, Planar, and BA drivers for unreal sound quality on the go

The FoKus Rex5 takes all the best qualities of dynamic, planar, and BA drivers to deliver superior studio-like sound on the go.

A powerful 10mm Dynamic Driver brings deep bass rumbles and a strong punch, the snappy 6mm Planar Driver delivers natural tone and detail, while three precise Balanced Armature drivers produce sparkling highs without harshness.

All three drivers combine to create an unbelievable sound profile unlike any other TWS, making the Rex5 the perfect TWS for audiophiles and music lovers looking to experience breathtaking detail and immersion from their music.

noble audio fokus rex5 exploded view of earbud

Qualcomm QCC3091 and Bluetooth 5.4 for studio-like wireless sound

The Noble Audio FoKus Rex5 takes wireless music playback to the next level for zero-compromise music enjoyment.

The high-end Qualcomm QCC3091 chip allows for high-resolution wireless playback up to 24-bit 96khz and lossless audio up to 24-bit 48khz, so every note sounds rich and clear - just as the artist intended.

With Bluetooth 5.4 technology, you can enjoy seamless wireless connections up to two devices simultaneously, allowing you to switch between two of your favorite devices on the fly.

noble audio fokus rex5 tws left earbud close up

All-day Battery Life with Wireless Charging, so you can jam to your music without interruptions

Listen to your tunes all day with the FoKus Rex5's long battery life. Rated for up to 5 hours of continuous music playback with Active Noise Cancelling turned on and up to 7 hours with ANC turned off, the Rex5 has more than enough juice to run through your favorite playlists all day.

Out of juice? Easy! Pop the Rex5 TWS into the sleek charging case for a quick 15-minute charge and enjoy up to two hours of audio playback. The Rex5 charging case packs up to 40 hours of extra playtime and features wireless charging, so you can keep the music going all day.

noble audio fokus rex5 charging case top view with earbuds inside

Active Noise Cancelling, so you can drown the noise and focus on the music

The FoKus Rex5's Active Noise Cancelling feature is designed to block out external noise, so your music sounds precise and immersive - even in noisy environments.

Whether you're on the train on your way to work or just killing time at a busy coffee shop, the FoKus Rex5 allows you to enjoy your music without interruptions.

noble audio fokus rex5 tws left and right earbud front angled view

Audiodo Integration, so you can tune sound to perfectly to your ears

The Noble FoKus App now features Audiodo's Sound Personalization, allowing you to fine-tune sound to your hearing characteristics.

The Audiodo software features a hearing calibration option, which tunes sound perfectly to your ears. If your hearing is worse in one ear versus the other, Audiodo's hearing calibration compensates for the volume differences and creates a personalized sound profile so that you can hear music in perfect balance.

noble audio fokus rex5 tws charging case top view

New User-Friendly EQ option so you can find the right sound for you

Noble Audio has updated the intuitive FoKus App for ease of use and sound seamless customization, so you can experience the perfect sound every time.

FoKus App now features a more user-friendly EQ option alongside the standard 10-band EQ for easy sound personalization. The new EQ option makes it easy to find the perfect tuning for your tastes, so you can listen to music exactly how you want it. The best part? Your EQ parameters are saved in the Rex5 earbuds themselves, so you can enjoy the perfect sound without opening the app.

noble audio fokus rex5 tws earbuds top view slanted

Enjoy Crystal-Clear Voice Calls Anywhere with the Rex5 TWS

The FoKus Rex5 lets you do more than just listen to music. With the FoKus Rex5's ultra-sensitive built-in microphones, your voice calls will sound clean and crisp no matter where you are.

noble audio fokus rex5 closed charging case angled view

FoKus Rex5 Specs

Driver Configuration 1x 10mm Dynamic Driver, 1x 6mm Planar Driver, 3x Balanced Armature Drivers
Frequency Response 20Hz - 40kHz
Chip Qualcomm QCC3091
Bluetooth Bluetooth 5.4
Codecs LDAC, aptX Adaptive, SBC, AAC
Multipoint Connection Yes. Up to 2 devices
Playtime 5 Hours (ANC), 7 Hours (ANC OFF)
Other Features Active Noise Cancelling, Transparency Mode, Basic Modes
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Shipping is FREE on all orders to customers within the USA.

We don't want to mess around with fine print and extra charges. We like things to be simple and easy. 

Here's how shipping works around here:

  1. Place your order
  2. You'll receive a confirmation e-mail. This means we've received your order and have pre-authorized your payment method.
  3. We check the stock levels on your product.
    • If it's available, we'll get it shipped within 3 business days.
    • If it's not available, we'll reach out by email and make alternate arrangements.
    • If you placed a pre-order, we'll keep you updated by email on the status of your order.
  4. You'll receive another email with shipping/tracking information.

Learn More

We get it. Audio gear can be subjective. That's why we offer our industry-leading 365 day return policy. Here's a quick rundown;

  • 365 Day Returns, for ANY reason.
  • ZERO Return Shipping Cost
  • You will receive your hard-earned money back in your pocket, NOT store credit.

Learn More

We get it. You've got a lot of choice when it comes to online retailers. Here's why we think you should shop with us at HiFiSoundGear.

  • 365 Day Returns. Not happy with your product? We'll buy it back.
  • Free Shipping in the USA. No extra charges. Ever.
  • Price Match Guarantee. We'll beat another authorized dealer by 5% for the best prices online, guaranteed.
  • Zero Shenanigans. If we can't help you, we won't pretend like we can.
  • Old-School Service. We pride ourselves on the best service, anywhere.
  • Your Satisfaction Guaranteed. We handpick our products for quality, and we know you'll love them. But if there is ever something wrong, we'll fix it.
  • No Taxes (Except in CO) We're small enough that we don't need to charge taxes on your orders in any state but Colorado.

Customer Reviews

Based on 9 reviews
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P
Poh W.
Noble Audio FoKus Rex5

My 1st ever IEM and I’m loving it! Great sound excellent software/app to customize audio to your own personalized and calibrated liking! Bluetooth 5.4 allowing more than 1 connectivity doesn’t hurt.
And to top it all, Adam, owner of HiFiSoundGear, provides 1st Class customer service. Adam even provided me with a 10% discount code for a brand new Rex5!!!

N
Neal C.
Excellent service

When I heard about the Noble Fokus Rex5 ear buds, they had already been sold out at the company. HiFiSoundGear had them and I received them promptly. The ear buds are amazing and I am very happy with service I received from HiFiSoundGear.

R
Richard
Great sound and amazing customer service!

I was travelling to the US and was looking at the Fokus Rex5. I sent Adam an email with a bunch of questions, which were fully and promptly responded to. A couple of follow up emails and the deal was done, shipped and ready for me to collect on arrival to my hotel.

The IEM's have to be one of the best sounding I have tried. They run rings around my existing buds and despite their slightly larger size they are comfortable to wear.

The only slight negative I would have is the battery life, which in 2025 is not great. Having said that, pushing 5 driver5s and the tech contained within is going to challenge any battery. Given the quality of the sound I will deal with the somewhat reduced battery life.

The customer service from Adam was amazing. Something that unfortunately is missing from most organisation these days. If I have need for anything else, I will definitely be coming back through HiFiSoundGear, given the fact that they also ship internationally.

Keep up the great work.

Richard (Australia)

W
W W.
Friggin love the Rex5

I've owned just about every mainstream TWS out there and that voyage started many years ago when the first company to introduce the idea of a TWS was an outfit called Kona on kickstarter, over 10 years ago. Those folks took people's money and disappeared, unfortunately.

My how times have changed since then, as tws setups are now found by the dozens just about anywhere you look. Everybody makes them. There are alot of nice setups out there (bowers, beoplay, technics, masters, denon, etc) but, to me, the Rex5 are on a different level in just about every aspect. The only thing that really sticks out to me as a con is the lack of an IP rating and lack of a wear sensor. I really don't care much about the wear sensor, but some folks will. I've read other reviews that listed battery life as a con as well, but I don't necessarily agree with that. Even at 5 hours with ANC on, that is more than respectable considering what powerhouses these are and the amount of drivers in each one. Race cars don't get 30 miles a gallon.

The most comfortable TWS I've owned are the new Linkbud fits. They are small, lightweight and just fit me extremely well. The Rex5 are just as comfortable, somehow. They are bigger, they weigh more, and yet I could forget I was wearing them. I'm not sure what kind of voodoo they worked up on these for that, but it is mighty powerful lol. They really are that comfortable.

Then there is the sound quality and call quality (both in and out for calls). If these were wired IEMs, the sound quality would be fantastic. To say it's phenomenal for a TWS is an absolute understatement. There was an individual on reddit that came on strong for these, then I'm guessing something happened to them and they immediately flipped script, started bashing these and started pushing for the technics az-100. I stopped paying attention when they claimed that even the AZ-80 where better than the Rex5. That is just absolute non-sense. I own those as well and there is just no comparison. The 80's are good, for sure, but they aren't on the same level. I'm not sure about the new az-100, and will likely not venture to find out as I just like the Rex5 that much.

These really are an endgame type TWS, in my opinion, and I am thankful that all of the money spending I've done on earbuds throughout the years is finally over. I can't see wanting to replace these with anything else, unless they do happen to come out with an IP6x rating or above.

All in all, I am super stoked to have these beauties and am exceptionally happy with the speed that I received them at. Great job by the folks at HifiSoundGear and thank you for helping me find the TWS I've been searching for.

J
Johnny J.J.
Best Earbuds and Excellent Service

I recently purchased my Nobile Rex5 from HiFiSoundGear and was not disappointed. Received the Buds as described with fast shipping, I HiFiSoundGear for all your audiophile needs.