JBL Endurance Run 2
The FlipHook two-way design and TwistLock ergonomics ensure these earphones stay securely in place during intense workouts, while the 8.2mm drivers deliver JBL’s signature Pure Bass sound. IPX5 sweatproofing and magnetic cable management add practical durability for daily gym use. These are best for fitness enthusiasts who prioritize a fail-safe, wired connection and a rock-solid fit over wireless convenience.
Resumen
The 30-Second Version
These are indestructible ear hooks that play a muffled version of your music. Buy them for the unbeatable workout fit, but don't expect to enjoy what you're hearing.
Pros & Cons
Ventajas
- Near-indestructible build quality that can handle any workout. 92nd
- FlipHook design is brilliant for a secure, no-slip fit.
- IPX5 rating means sweat and rain are non-issues.
- Magnetic earbuds make for tangle-free storage.
Desventajas
- Sound quality is genuinely bad, one of the worst we've tested.
- Battery life is a paltry 10 hours, lagging way behind competitors.
- Comfort is just okay, and they can feel bulky after a while.
- The microphone quality is mediocre for calls.
Las pruebas
Performance
The biggest surprise, and not a good one, is just how rough the sound is. The 8.2mm drivers pump out what JBL calls 'Pure Bass,' but in our database, it's a muddy mess that sits at the 7th percentile for sound. It's one of the worst audio performances we've seen. On the flip side, the build quality is a standout, ranking in the 92nd percentile. These things feel like they could survive being thrown in a gym bag, run over by a treadmill, and then drenched in a rainstorm thanks to the IPX5 rating. The battery life is also disappointing at 10 hours, putting it in the bottom 14th percentile.
Specifications
Full Specifications
Design
| Form Factor | in-ear |
| Wearing Style | ear-tip |
| Ear Tips | s, M |
Audio
| Driver Type | dynamic |
| Driver Size | 8.2 |
| Codecs | JBL Endurance Run 2, Sports in Ear Wired Earphones with Mic, Pure Bass, Waterproof , Flexsoft eartips, Magnetic Earbuds, Fliphook & TwistLock Technology with Voice Assistant Support for Mobiles Blue |
Connectivity
| Wireless | No |
Earbud Battery
| Battery Life | 10 |
| Charging | USB-C |
Case Battery
| Case Charging | USB-C |
Microphone
| Microphone | Yes |
Features
| Voice Assistant | Google Now, Siri |
| Touch Controls | No |
| Water Resistance | IPX5 |
vs Competition
The JBL Endurance Run 2 exists in a weird space. The Soundcore P31i is a direct competitor that offers a similar secure fit but with far better sound and battery life for a comparable price. If you want to step up, the Sony WF-C700N are in a different league for audio quality and have active noise cancellation, though they lack the rugged, gym-rat build of the JBLs. The Samsung Galaxy Buds3 Pro are the absolute best in class right now, but they cost significantly more. For pure fitness durability on a budget, the JBLs are tough to beat, but the trade-offs are massive.
| Spec | JBL Endurance Run 2 | Samsung Galaxy Buds3 Pro | Sony WF-C700N WFC700N/B | Soundcore P31i | Google Pixel Buds Pro | EarFun Air Pro 4+ |
|---|---|---|---|---|---|---|
| Form Factor | in-ear | in-ear | in-ear | in-ear | in-ear | in-ear |
| Driver Type | dynamic | dynamic | dynamic | dynamic | dynamic | hybrid |
| Wireless | false | true | true | true | true | true |
| Active Noise Cancellation | - | true | true | true | true | true |
| Bluetooth Version | - | 5.4 | 5.2 | 6.0 | 5.0 | 6.0 |
| Battery Life Hours | 10 | 6 | 15 | 10 | 11 | 12 |
| Case Battery Hours | - | 26 | 15 | 50 | 31 | 54 |
| Water Resistance | IPX5 | IP57 | IPX4 | IP55 | IPX4 | IP55 |
| Multipoint | - | true | true | - | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Producto | Anc | Mic | Build | Sound | Battery | Comfort | Connectivity | Valoración social |
|---|---|---|---|---|---|---|---|---|
| JBL Endurance Run 2 | 32 | 44.9 | 92 | 7.1 | 14.1 | 29.5 | 35.8 | 26.5 |
| Samsung Galaxy Buds3 Pro Compare | 97.5 | 97.5 | 98.9 | 93.6 | 77.8 | 94.6 | 99.6 | 89.8 |
| Sony WF-C700N WFC700N/B Compare | 97.5 | 84.3 | 81.4 | 83.2 | 82.9 | 73.3 | 89.9 | 72.4 |
| Soundcore P31i Compare | 90.8 | 97.5 | 92 | 97.4 | 94.5 | 73.3 | 87.6 | 89.8 |
| Google Pixel Buds Pro Compare | 97.5 | 84.3 | 81.4 | 93.9 | 85.7 | 73.3 | 95.7 | 89.8 |
| EarFun Air Pro 4+ Compare | 97.5 | 97.5 | 92 | 99.8 | 96.3 | 73.3 | 99.4 | 89.8 |
Precio
Value & Pricing
For around $50, you're paying entirely for the build and fit, not the sound. If your only goal is a pair of beater earbuds that will survive a marathon and stay glued to your ears, the price is fair. But if you care even a little about audio quality or battery life, this is a bad deal. You can get much better all-around wireless earbuds for the same money.
Amazon 1 oferta Desde 50 US$
Price History
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Overview
The JBL Endurance Run 2 is a workout buddy that won't quit on you mid-sprint, but it's definitely not for music lovers. The standout feature here is the build. The FlipHook and TwistLock design is genuinely clever, letting you wear these either in-ear or hooked behind the ear, and they stay put no matter how much you move. But let's be real: the sound quality is a letdown, landing in the bottom 10% of all earbuds we've tested. If your playlist is just background noise for a run, you'll be fine. If you actually want to enjoy your music, keep scrolling.
Common Questions
Q: Are these actually waterproof?
They have an IPX5 rating, which means they're sweatproof and can handle jets of water. You can run in a downpour or sweat buckets without killing them. Just don't go swimming with them.
Q: How do you switch between in-ear and behind-the-ear wearing styles?
The 'FlipHook' is a flexible piece on the earbud that you just bend to switch modes. It's dead simple. Bend it straight to wear them normally, or curve it to hook over your ear for a locked-in gym fit.
Q: Is the battery life really only 10 hours?
Yep, and that's on a good day. In a world where budget earbuds routinely hit 30+ hours with their charging cases, 10 hours is rough. You'll be charging these a lot if you use them daily.
Who Should Skip This
If you're looking for great sound or long battery life, this isn't it. Go get the Soundcore P31i instead. You'll get a similar secure fit for workouts without sacrificing your music. Anyone who wants to use these for commuting or casual listening should absolutely look elsewhere.
Verdict
Buy the JBL Endurance Run 2 if, and only if, you need a pair of earbuds that can take a physical beating and won't fall out during a HIIT workout. They are fitness equipment that happens to play sound. For everyone else, there are simply better options that don't force you to choose between a secure fit and listenable music. The terrible sound quality is a dealbreaker for daily use.
