| Master (outer) case height | 7.28" |
| Weight | 2.05 oz |
| Headset Type | Monaural |
| Cable Length | 39.4" |
| Recommended usage | Office/Call center |
| Bluetooth | No |
| 3.5 mm connector | No |
| Master (outer) case weight | 9.81 lbs |
| Master (outer) case length | 24.4" |
| Master (outer) case width | 16.5" |
| Harmonized System (HS) code | 85183000 |
| Wearing style | Head-band |
| Microphone type | Boom |
| Headphone frequency | 50 - 18000 Hz |
| Microphone frequency | 150 - 6800 Hz |
| Headphone sensitivity | 103 dB |
| Noise-canceling | Y |
| Acoustic system | Open |
| Microphone mute | Yes |
| Rechargeable battery | No |
| Safety sheet | Yes |
| Noise reduction | Y |
| Pouch | Yes |
| Ear pads | Yes |
| Adjustable volume | Yes |
| Microphone noise-canceling | Yes |
| Noise canceling | Yes |
| Carrying case | Yes |
| Sound pressure level (max) | 103 dB |
| Hearing protection technologies | EPOS ActiveGard |
| Ear pad material | Leatherette |
| Driver type | Dynamic |
| Folding microphone | Yes |
| Clip | Yes |
| Warranty period | 2 year(s) |
| Product color | Black, Silver |
| Package weight | 6.24 oz |
| Package depth | 6.1" |
| Package width | 2.36" |
| Package height | 4.8" |
| Connectivity technology | Wired |
| Certification | Alcatel Lucent , Avaya, Cisco Jabber, Google Voice, Google Meet, Google Chromebook |
| Operating temperature (T-T) | 5 - 45 °C |
| Storage temperature (T-T) | -20 - 70 °C |
| Operating relative humidity (H-H) | 20 - 85 % |
| Storage relative humidity (H-H) | 10 - 95 % |
| Impedance | 200 Ω |
| Product type | Headset |
| Cable color | Black |
| Quick start guide | Yes |
| Quantity | 1 |
| Connector(s) | Easy Disconnect |
| Shipping (inner) case width | 4.8" |
| Shipping (inner) case length | 6.1" |
| Shipping (inner) case height | 2.36" |
| Quantity per master (outer) case | 20 pc(s) |
| Ear coupling | Supraaural |
| Microphone direction type | Unidirectional |