| ☐ | Wired connection requirement |
| ☐ | Frequency response limitations |
| ☐ | Speech software compatibility |
| Color Category | Black ,Gray |
| Wireless Print Technology | Wired |
| Frequency Response (Input) | 200 - 12000 hertz |
| Frequency Response (Output) | 300 - 7500 hertz |
| Microphone Technology | Electret condenser |