| Speaker Size | : | 50mm |
| Impedance | : | 15Ω+-15% |
| Sensitivity | : | 102+-3db |
| Microphone S | : | 6.0*5.0mm |
| Headphone In | : | USB+3.5MM |
| Code | : | HEGM-27 |
| Speaker Size | : | 50mm |
| Connectivity | : | USB power, |
| Impedance | : | 32ohm+/-15% |
| Frequency ra | : | 20Hz-20KHz |
| Microphone | : | sensitivity |
| Cable Length | : | 1.8m |
| Code | : | HEGM-09 |
