| Speaker Size | : | φ50*8.5mm |
| Connectivity | : | jack: 3.5 f |
| Frequency | : | Range 20Hz-2 |
| Microphone | : | Build-In φ6* |
| Curren | : | ≤0.45mA |
| Code | : | HEGM-05 |
| Speaker Size | : | 50mm |
| Connectivity | : | USB + 3.5mm |
| Frequency Ra | : | 20-20,000 H |
| Microphone | : | Build-In Φ6. |
| LED working | : | DC5V ± 5% |
| Code | : | HEGM-04 |
