Don't let anything interrupt your rhythm. The JBL Endurance Run 3 USB-C Wired In-Ear Headphones are engineered to fuel your most challenging workouts with superior audio quality. Featuring powerful 8mm drivers and deep, signature JBL Pure Bass sound, this device produces rich bass and crystal-clear audio. Its secure, wired connection also ensures consistent performance, while the IP65 rating guarantees protection against sweat and dust. Plus, with signature TwistLock and FlipHook technologies, you can enjoy a snug, personalised, and stay-put fit for your most intense activities.
Key Features
- Pure Power in Sound: Experience the power of JBL Pure Bass Sound with the Endurance Run 3 headphones. Its 8mm dynamic driver delivers bold, rich bass, making every note clear, punchy, and full of unstoppable drive.
- Stay Secure, Stay Focused: This USB-C headset is made for those always on the go, featuring TwistLock™ tech for a secure, stay-put fit. With FlipHook™ design, you can wear them your way—either in-ear or behind-the-ear.
- Convenient Controls: Thanks to the in-line one-button remote and mic, you can easily answer calls and launch your Voice Assistant without ever using your phone.
- Tough Design: The Endurance Run 3 USB-C features an IP65 dustproof and water-resistant design that helps protect the headphones against sweat and light rain during any workout.
- Effortless Earbud Management: Keep your earbuds neat and tangle-free with the magnetic design that snaps them securely together when they are not in use.
- Wide Compatibility: The JBL Endurance Run 3 Wired In-Ear Headphones work effortlessly with any USB-C device.
JBL Endurance Run 3 USB-C Wired In-Ear Headphones - Black (JBLENDURRUN3CBLKL) is rated
4.1 out of
5 by
7.
Rated 5 out of
5
by
josec307_2478 from
High quality materials and balanced sound makes th
[This review was collected as part of a promotion.] Well balanced sound coming out of these light and comfortable in-ear monitors. The preset bass EQ leans too much into the boomy side and the vocal one sounds good when listening to podcasts and asmr. The cable is rather thin but may be intentional to keep it from tangling. Hopeful that it lasts long as wired headphones tend to fray around the year mark. I like how the inline mic buttons are deep pockets covered in silicone , preventing accidental clicks which may end a call or pause my music at the wrong moments. All in all Its definitely worth a look if youre into crisp balanced sound at an affordable price
Date published: 2026-01-14
Rated 5 out of
5
by
cindyt209_667 from
Easy to use and sound great without needing to cha
[This review was collected as part of a promotion.] Nice little headphones. Plug and play, no brainer. They plug right into my phone or computer, no charging necessary. The sound quality is nicely balanced. The ear pieces fit perfectly and they're actually very close to noise canceling because they fit so well and don't fall out They came with 2 different size ear pieces, and the cord is nice and long with volume control on the cord. The only drawback might by they are one type of plug (see photos). But they're a great reliable no charge option otherwise.
Date published: 2026-01-14
Rated 1 out of
5
by
WasJBL from
IPHONE17 owner - these aren't for you
These earphones were purchased as a substitute after my local retailer was sold out of Apple EarPods, and they were strongly recommended as an equivalent alternative. Unfortunately, the performance falls well short of that expectation.
From an audio engineering standpoint, the tonal balance is severely compromised. Low-frequency response is effectively absent, resulting in no meaningful bass reproduction. The midrange is similarly recessed, producing a thin, anemic sound signature with little tonal body or musical engagement. High frequencies dominate what little output is present, further exaggerating the lack of depth and warmth.
Output level is also a significant concern. Even at maximum volume, the earbuds are notably quiet, to the point of being impractical for everyday listening, particularly in environments with any ambient noise.
Overall, the JBL Endurance Run 3C (USB-C) delivers a constrained, underpowered, and poorly balanced audio presentation. Given the strong recommendation from the retailer, this was a disappointing purchase, and one I regret. The product does not meet even modest expectations for tonal fidelity or listening level in this price category.
Date published: 2026-01-12
Rated 5 out of
5
by
laceyc133_6452 from
Fantastic Sound, Secure Fit, and USB-C Convenience
[This review was collected as part of a promotion.] I’m really impressed with the JBL Endurance Run 3C wired headphones. The sound quality is fantastic, and they stay securely in my ears, even while moving around. They come with three different ear tip sizes, so it’s easy to get a comfortable, secure fit.
I love that they’re sweat-proof and water-resistant, which makes them great for workouts. The USB-C connection is a huge plus since everything I use now is USB-C. The in-line controls are super convenient—I can answer calls with the push of a button without stopping what I’m doing. It also works with Siri or Google Assistant by holding the button down.
Another great feature is the magnetic earbuds, which keep them together and prevent tangling. Overall, these are comfortable, practical, and sound amazing. Highly recommend!
Date published: 2026-01-13
Rated 5 out of
5
by
mikih8_233 from
Very well fitted wired headphones!
[This review was collected as part of a promotion.] Best aspect: The fit!! It is the perfect fit for my ear. Usually when I run and I get sweaty, some headphones slide out or I have to keep readjusting them. With either orientation, this headphone stays in.
Pros: The fit as mentioned before. The sound is great. Feels like it’s noise cancelling even if it’s not. magnets to connect the earbuds are a must for me to avoid tangling when storing or transporting. And one of the most convenient benefits is that I never have to worry if it’s charged or not and if connecting will ever be an issue.
Cons: Corded for fitness purposes, but you would only buy this if you were specifically looking for corded. You can’t yet use USB-C corded headphones in airplanes yet, but that’s where I used corded headphones most. It’s nice if I’m not moving around much. The only other slight detail is that if I orient the headphone to loop around the ear, it doesn’t have structure or anything guiding it around the ear so it doesn’t tuck in too easily into place. But the fit is just as good in the classic orientation with the wire down, so it doesn’t really bother me.
Date published: 2026-01-18
Rated 3 out of
5
by
patrickt43_372 from
Reliable, Sweat-Proof Workout Sound!
[This review was collected as part of a promotion.] Great value wired sport earbuds with bold JBL sound, strong build, useful inline controls, and a secure fit. Not perfect for everyone but hard to beat at this price and with USB-C convenience. They lack active noise cancellation, so outside noise isn’t filtered out — quieting ambient sound relies only on the plug seal. The sound in my opinion doesn’t really measure up to what I expect from JBL, but with that said the detail and clarity are better than basic wired buds, especially with EQ presets to tweak the sound. The flip hook design is convenient for especially because not everyone is built the same, so it helps with the comfort level of wearing them for long periods of time, and allows them to stay in place with a lot of movement. I do like the magnetic buds because it helps with storing them around your neck between sets when working out. These are great budget-friendly workout earbuds if you want reliable sound, rugged build, and zero charging hassles. They may not have all the bells and whistles, but for gym use and everyday music on the go, they punch well above their price.
Date published: 2026-01-13
Rated 5 out of
5
by
edwardc53_9362 from
Solid, reliable, wired earphone option!
[This review was collected as part of a promotion.] The JBL Endurance Run 3C USB‑C headphones are a surprisingly solid wired option, especially if you normally rely on wireless gear. While wireless is still my preference, these make an excellent backup pair that I’m glad to have around.
Comfort and Fit
They’re lightweight, comfortable, and stay in place whether you’re moving around, working out, or just commuting. The FlipHook design gives you flexibility in how you wear them, and they never feel intrusive or awkward.
Performance and Practicality
The sound is clean and punchy for a wired set, and the USB‑C connection keeps things simple with modern devices. They’re not trying to be premium earbuds — they just work, and they work well.
Microphone Quality
The in-line microphone performs reliably for calls and meetings. Voices come through clearly, and the mic picks up speech without needing constant adjustment. It’s not meant for professional recording, but it’s more than capable for everyday calls and virtual meetings.
Plug Design
The USB‑C plug itself is a good, compact size and should fit easily into most phone or tablet cases. Some wired earbuds have bulky connectors that don’t seat properly with protective cases, but this one is slim enough to avoid that issue.
Magnetic Feature
The built‑in magnets are a neat touch. They snap together when not in use, which keeps them from tangling and makes them easy to stash in a bag or hang around your neck.
Versatility
These serve very well as a backup pair, a travel pair, or a dependable set to keep in your gym bag. They’re especially useful when your wireless headset dies or when you just want something simple and reliable for a workout.
Overall
Comfortable, durable, and versatile, the Endurance Run 3C headphones are a great wired option to have on hand. Even if wireless is your main setup, these are absolutely worth keeping as a dependable secondary pair.
Date published: 2026-01-15
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