| Speaker Size | : | 40mm |
| Impedance | : | up to 32 Ω |
| Sensitivity | : | USB, Type C |
| Microphone | : | Built-in microphone |
| Interface | : | USB, Type C |
| Compatible Devices | : | PC, Laptop |
| Ear Coupling Style | : | Over-Ear |
| Noise Cancelling | : | None |
| Wireless | : | Bluetooth 5.3 up to 10 meters |
| Battery Life | : | 1000mAh up to 10 hours |
| Dimensions | : | 201 x 178 x 90mm |
| Weight | : | 319 g |
| Code | : | HEGM-23 |
| response | : | 28 kHz |
| Impedance | : | 32 1 kHz |
| Sensitivity | : | 1 kHz) 11 |
| Input power | : | 30 mW (Ma |
| Code | : | HERZ-03 |
| response | : | 28 kHz |
| Impedance | : | 32 1 kHz |
| Sensitivity | : | ( 1 kHz) 1 |
| Input power | : | 30 mW (Ma |
| Code | : | HERZ-04 |
| Frequency r | : | 12Hz-28 k |
| Impedance | : | 32 1 kHz |
| Sensitivity | : | (1 kHz) 1 |
| Input power | : | 30 mW (Ma |
| Code | : | HERZ-01 |
| Frequency r | : | 12Hz-28 k |
| Impedance | : | 32 1 kHz |
| Sensitivity | : | (1 kHz) 1 |
| Input power | : | 30 mW (Max |
| Code | : | HERZ-02 |
