The “stick-open” design of the JBL Wave Flex is engineered to offer an ergonomic fit according to the company. The stem not only houses controls but also adds very little weight to the buds, making them weigh 3.8 grams each. Whether you’re out for a jog or a long commute, these earbuds stay in place.
In terms of color options, there are blue, white, beige, and black variants, but in Nepal, you’ll only find the Black and Blue ones. The IP54 rating gives you peace of mind when you’re caught in unexpected rain or facing a dusty environment. The Wave Flex even doesn’t miss out on the IPX2 rating in the case.
Beyond the technical specs, the “Deep Bass Sound” is attributed to the 12mm drivers in the JBL Wave Flex earbuds. These drivers can deliver frequencies from as low as 20 Hz for bass to 20 kHz for treble.
Additionally, the built-in microphone isn’t just for calls. The Wave Flex also supports Smart Ambient technology (the company’s way of saying ENC), as well as Ambient Aware and TalkThru modes for different listening experiences.
The battery on the JBL Wave Flex lasts for 8 hours of playback on the earbuds alone. Plus, the charging case extends this even further, providing a total of 32 hours of endurance. Furthermore, quick charging can replenish the battery in just two hours.
Body
| Weight |
Earbuds: 3.8 g Case: 35.1 g |
| IP Rating |
Earbuds: IP54 Case: IPX2 |
| Colors | Black, Blue, White |
Audio
| Driver |
12 mm |
| Codecs | Unspecified |
| Microphones | 1 |
| Active Noise Cancellation | No |
| Others | Ambient Aware, TalkThru |
Connectivity
| Bluetooth | 5.2 |
| Companion App | JBL Headphones |
Battery
| Earbuds | Up to 8 hours |
| Case | Up to 24 hours |
| Charging | USB-C |
Extras
| Features | Touch Controls |
