| Width | 5.39" |
| Depth | 2.36" |
| Height | 6.69" |
| Weight | 4.83 oz |
| Headset Type | Binaural |
| Battery Recharge Time | 1.5 h |
| Volume Control | Button |
| Talk Time | 14 h |
| Recommended usage | Office/Call center |
| Magnet type | Neodymium |
| Control type | Buttons, Touch |
| Master (outer) case length | 31.9" |
| Master (outer) case width | 7.09" |
| Master (outer) case height | 17.7" |
| Wearing style | Head-band |
| Microphone type | Boom |
| Suitable for use in country/location | United States |
| Microphone frequency | 150 - 11000 Hz |
| Acoustic system | Open |
| Microphone mute | Yes |
| RF connectivity | Yes |
| DECT connectable | Yes |
| Sound pressure level (max) | 118 dB |
| Standby time | 44 h |
| Ear pad material | Leatherette |
| Number of microphones | 2 |
| Battery operated | Yes |
| Operating keys | Mute, Volume +, Volume - |
| Continuous audio playback time | 9 h |
| Driver type | Dynamic |
| Folding microphone | Yes |
| Control unit type | On-ear control unit |
| Base station | Yes |
| MEMS (Micro-Electro-Mechanical System) microphone | Yes |
| Frequency response (music mode) | 20 - 20000 Hz |
| Frequency response (talk mode) | 150 - 11500 Hz |
| Wireless range (line of sight) | 7086.6" |
| Wireless range (typical building) | 2165.4" |
| Warranty period | 2 year(s) |
| Microphone noise-canceling | Yes |
| Product color | Black |
| Package width | 4.8" |
| Package depth | 6.77" |
| Package height | 6.77" |
| Package weight | 32.1 oz |
| Connectivity technology | Wireless |
| Certification | Microsoft Teams, DECT Security |
| Operating temperature (T-T) | 5 - 45 °C |
| Storage temperature (T-T) | -20 - 70 °C |
| Operating relative humidity (H-H) | 20 - 85 % |
| LED indicators | Yes |
| Product type | Headset |
| Cables included | USB |
| AC adapter included | Yes |
| Quantity per master (outer) case | 8 pc(s) |
| Battery technology | Lithium Polymer (LiPo) |
| Ear coupling | Supraaural |
| Frequency band | 1.88 - 1.9 GHz |
| Base station color | Black |