| Driver Size | : | 5.8mm |
| Sensitivity | : | 95dB SPL@1k |
| Maximum SPL | : | 110dB |
| Microphone s | : | -24dBV@1kHz |
| Impedance | : | 16 ohm |
| Code | : | HEJBL-05 |
| Bluetooth | : | version5 |
| Driver size | : | 12mm |
| Driver sensi | : | 1kHz/1mW 10 |
| Frequency re | : | range (Hz)2 |
| Impedance | : | 32ohms |
| Code | : | HEJBL-03 |
