JVC HA-EC30BT
| Brand | JVC |
| Model | HA-EC30BT |
| Driver size (mm) | |
| Noise cancelling | |
| Frequency response | 20 Hz – 20000 Hz |
| Impedance (Ω) | |
| Battery life (hours) | 8 |
| Bluetooth version | |
| Dust protection (IP code) | |
| Water protection (IP code) | |
| Bluetooth | True |
| Height (mm) | |
| Width (mm) | |
| Depth (mm) | |
| Weight (kg) | 0.021 |