| Cable Length | 44.1" |
| Ear pad size | 2.28" |
| Height | 7.64" |
| Weight | 2.7 oz |
| Volume Control | Button |
| Master (outer) case length | 21.4" |
| Master (outer) case width | 18.1" |
| Master (outer) case height | 16" |
| Headphone sensitivity | 115 dB |
| Total Harmonic Distortion (THD) | 55 % |
| Microphone sensitivity | -40 dB |
| Operating keys | Multi-key, Mute, Volume +, Volume - |
| Folding microphone | Y |
| Control unit type | In-line control unit |
| Width | 6.3" |
| Depth | 2.28" |
| Headset Type | Monaural |
| Recommended usage | Office/Call center |
| Magnet type | Neodymium |
| 3.5 mm connector | Y |
| Harmonized System (HS) code | 85183000 |
| Wearing style | Head-band |
| Microphone type | Boom |
| Headphone frequency | 20 - 20000 Hz |
| Microphone frequency | 100 - 8000 Hz |
| Noise-canceling | Y |
| Microphone mute | Y |
| Microphone input impedance | 2200 Ω |
| Noise reduction | Y |
| Driver type | Dynamic |
| Product color | Black |
| Package weight | 4.2 oz |
| Package width | 7.09" |
| Package depth | 6.3" |
| Package height | 2.36" |
| Connectivity technology | Wired |
| Operating temperature (T-T) | -20 - 70 °C |
| Storage temperature (T-T) | -20 - 70 °C |
| Operating relative humidity (H-H) | 20 - 85 % |
| Storage relative humidity (H-H) | 10 - 85 % |
| Product type | Headset |
| Cable color | Black |
| Impedance | 32 Ω |
| Quick start guide | Y |
| Quantity | 1 |
| Quantity per master (outer) case | 40 pc(s) |
| Ear coupling | Supraaural |
| Microphone direction type | Unidirectional |