| ☐ | Cable length verification |
| ☐ | Connector type compatibility |
| ☐ | Microphone impedance match |
| Audio Input Sensitivity | -42 |
| Audio Output Sensitivity | 85 decibel |
| Available Microphone | Yes |
| Color Category | Blue |
| Wireless Print Technology | Wired |
| Earpiece Type | Full size |
| Frequency Response (Output) | 20 - 20000 hertz |
| Output Impedance | 128 ohm |