| Headphone frequency | 112 - 8500 Hz |
| Microphone frequency | 100 - 6300 Hz |
| Headphone sensitivity | 96 dB |
| Maximum input power | 80 mW |
| Audio adapters included | 3.5 mm, USB |
| Headset Type | Monaural |
| Cable Length | 47.2" |
| Recommended usage | Office/Call center |
| USB connectivity | Y |
| Bluetooth | N |
| 3.5 mm connector | Y |
| Wearing style | Head-band |
| Microphone type | Boom |
| Microphone sensitivity | -38 dB |
| Microphone mute | Y |
| 2.5 mm connector | N |
| Control unit type | In-line control unit |
| Microphone noise-canceling | Y |
| Product color | Black |
| Package width | 5.31" |
| Package depth | 6.1" |
| Package height | 2.36" |
| Connectivity technology | Wired |
| Certification | FCC, CE |
| Compatible products | SIP-T41S/T42S/T46S/T48S/T53/T53W/T54W/T57W/T58A/VP59 |
| Impedance | 90 Ω |
| LED indicators | Y |
| Product type | Headset |
| Mac compatibility | Y |
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |
| Ear coupling | Supraaural |