| Headphones |
| Ear coupling |
Supraaural |
| Maximum input power |
30 mW |
| Acoustic system |
Open |
| Headphone frequency |
20 - 20000 Hz |
| Headphone sensitivity |
115 dB |
| Driver unit |
2.8 cm |
| Microphone |
| Microphone type |
Boom |
| Microphone sensitivity |
-38 dB |
| Folding microphone |
Yes |
| Number of microphones |
2 |
| MEMS (Micro-Electro-Mechanical System) microphone |
Yes |
| Microphone mute |
Yes |
| Weight & dimensions |
| Width |
136.2 mm |
| Depth |
54.3 mm |
| Height |
178.7 mm |
| Weight |
125 g |
| System requirements |
| Windows operating systems supported |
Yes |
| Mac operating systems supported |
Yes |
| Packaging data |
| Package width |
225 mm |
| Package depth |
275 mm |
| Package height |
60 mm |
| Package weight |
220 g |
| Other features |
| Voice guidance languages |
English |
| Digital Signal Processing (DSP) |
Yes |
| Call management |
Y |
| Ports & interfaces |
| Connectivity technology |
Wired |
| 3.5 mm connector |
No |
| USB connectivity |
Yes |
| USB connector |
USB Type-C |
| Bluetooth |
No |
| Performance |
| Product type |
Headset |
| Wearing style |
Head-band |
| Recommended usage |
Office/Call center |
| Product colour |
Black |
| Headset type |
Binaural |
| Operating keys |
Volume +, Volume - |
| Volume control |
Button |
| Cable length |
1.5 m |
| Cable colour |
Black |
| LED indicators |
Yes |
| HD voice |
Yes |
| Plug and Play |
Yes |
| Country of origin |
China |
| Packaging content |
| Quick start guide |
Yes |
| Warranty card |
Yes |
| Carrying case |
Yes |
| Pouch |
Yes |
| Ear pad material |
Faux leather |
| Logistics data |
| Harmonized System (HS) code |
85183000 |
| Master (outer) case width |
375 mm |
| Master (outer) case length |
490 mm |
| Master (outer) case height |
274 mm |
| Master (outer) case gross weight |
5.76 kg |
| Products per master (outer) case |
18 pc(s) |
| Operational conditions |
| Operating temperature (T-T) |
-10 - 55 °C |
| Storage temperature (T-T) |
-5 - 55 °C |
