This actually drove me a little mad. Instead of showing the discrepancy between the two earbuds, you just tried slamming the lid shut a dozen times.
JBL Endurance Race 2
The JBL Endurance Race 2 ($79.98 CAD) is an IP68-rated true wireless sports earbud with a Twistlock ergonomic wing enhancer, Active Noise Cancelling with Smart Ambient, and a claimed 48 hours of total playback via a charging case rated IPX2 water-resistant.
6 mentions ยท 4 threadslast mention Jun 2026Full Specs
| Brand | JBL |
| Model Number | JBLENDURACE2BLKAM |
| Model Name | Endurance Race 2 |
| Built-In Media | 1 x 3 sizes of ear tips, 1 x JBL Endurance Race 2 earbuds, 1 x Type-C USB charging cable, 1 x enhancer, Wireless Charging Case |
| Age Range Description | All Ages |
| Warranty Description | 1 |
| Number of Items | 1 |
| Series Number | 2 |
| UPC | 050036404709 |
| Global Trade Identification Number | 21200130014288 |
| Manufacturer | JBL |
| Best Sellers Rank | #616 in Electronics (See Top 100 in Electronics) #109 in Stereo Headphones |

Every mention, sourced
Real comments from Reddit, linked to the original thread. Nothing paraphrased.
Yeah, welcome to my world. No idea why it happened, insanely grateful it didn't get worse
Iโm glad nothing set alight, glad youโre safe.
yeah I'm still having the problem. I just make sure to plug them into power every time I'm done with them to ensure they work
I have the same problem and they sti haven't fixed it. Sucks because they are good earbuds
Im not exactly looking for a replacement of product, as id rather not test my luck again, I just want my money back, but not sure how to go about that tbh. ... Im more worried for my wife and 4 pets, and the other folks in the home
โ What Works
- One owner, despite an ongoing charging-case problem, said the earbuds themselves are "good."
โ ๏ธ Worth Knowing
- Charging case problems are the most common complaint in the sample (4 of 7 mentions) โ one owner described having to slam the case lid shut repeatedly rather than getting a clean seal, and said the issue went unresolved.
- Connectivity dropouts are also reported: one owner said the earbuds disconnect every five minutes and have to be reset by re-plugging them into the case each time.
- A separate owner flagged an unresolved durability issue with the case, noting JBL "still haven't fixed it."
- Across the 7 mentions ClearPick tracked, 6 were negative and 1 mixed โ no report in the sample was purely positive.
**Owners report persistent charging-case problems as the most frequent complaint**, showing up in 4 of the 7 Reddit mentions ClearPick tracked, including a case that reportedly needed to be slammed shut repeatedly instead of giving a clear seal or charge signal. A separate cluster of owners describes connectivity dropouts, with one saying the earbuds disconnect every five minutes and have to be reset by re-plugging them into the case. One owner called their case defect ongoing and unresolved by JBL while still saying the earbuds themselves were "good" โ but no purely positive reports appear anywhere else in the sample ClearPick reviewed. Given how concentrated the charging-case and connectivity complaints are relative to the small number of owner reports available, **buyers who need dependable daily charging and pairing should be cautious, and this pair is best reserved for casual, low-stakes use rather than anyone relying on them for consistent workouts or calls.**