JVC HA-FX21BT
| Brand | JVC |
| Model | HA-FX21BT |
| Driver size (mm) | |
| Noise cancelling | |
| Frequency response | 20 Hz – 20000 Hz |
| Impedance (Ω) | |
| Battery life (hours) | 5 |
| Bluetooth version | |
| Dust protection (IP code) | |
| Water protection (IP code) | |
| Bluetooth | True |
| Height (mm) | |
| Width (mm) | |
| Depth (mm) | |
| Weight (kg) |