| ☐ | Wired connection reliability |
| ☐ | Microphone functionality test |
| ☐ | Cable length adequacy |
| Audio Output Sensitivity | 94 decibel |
| Available Microphone | Yes |
| Wireless Print Technology | Wired |
| Earpiece Type | Full size |
| Frequency Response (Output) | 60 - 20000 hertz |
| Output Impedance | 32 ohm |