| Operating temperature (T-T) | -25 - 50 °C |
| Storage temperature (T-T) | -25 - 50 °C |
| Master (outer) case weight | 205 lbs |
| Master (outer) case length | 15.4" |
| Headphone frequency | 100 - 5000 Hz |
| Microphone sensitivity | -49 dB |
| Master (outer) case volume | 87945 cm³ |
| Carrying case weight | 7.62 oz |
| Country of Origin | China |
| Width | 6.69" |
| Depth | 8.27" |
| Height | 2.17" |
| Weight | 3.46 oz |
| Headset Type | Binaural |
| Housing Material | Plastic |
| Product color | Black, Silver |
| Package type | Polybag |
| Quick start guide | Y |
| Quantity per master (outer) case | 40 pc(s) |
| Certification | UKCA, CE, FCC, EAC, RoHS, REACH |
| Connectivity technology | Wired |
| Quantity | 1 |
| Product type | Headset |
| Cable color | Black |
| Impedance | 32 Ω |
| Recommended usage | Office/Call center |
| USB connectivity | N |
| Bluetooth | N |
| Carrying case | Y |
| 3.5 mm connector | N |
| Master (outer) case width | 21.7" |
| Master (outer) case height | 16.1" |
| Harmonized System (HS) code | 8518300090 |
| Wearing style | Head-band |
| Microphone type | Boom |
| Ear coupling | Supraaural |
| Microphone frequency | 100 - 10000 Hz |
| Microphone input impedance | 2200 Ω |
| Ear pad material | Leatherette |
| Folding microphone | Y |
| Ear pads | Y |
| 2x 3.5 mm connectors | N |
| Manual languages | English |
| Ear pad size | 1.97" |
| Detachable microphone | Y |
| 6.35 mm connector | N |
| Head-band cushion | Y |
| Adjustable headband | Y |
| Master (outer) case packaging type | Box |
| Repair-friendly | Y |
| Easily replaceable modular parts | Y |
| Removable head-band | Y |
| Microphone noise-canceling | Y |