| 3.5 mm connector |
No |
| Acoustic system |
Open |
| Bluetooth |
No |
| Cable colour |
Black |
| Cable length |
1.5 m |
| Call management |
Y |
| Carrying case |
Yes |
| Connectivity technology |
Wired |
| Depth |
55.7 mm |
| Digital Signal Processing (DSP) |
Yes |
| Driver unit |
2.8 cm |
| Ear pad material |
Faux leather |
| Folding microphone |
Yes |
| Harmonized System (HS) code |
85183000 |
| HD voice |
Yes |
| Headphone frequency |
20 - 20000 Hz |
| Headphone sensitivity |
115 dB |
| Headset type |
Monaural |
| Height |
174.6 mm |
| LED indicators |
Yes |
| Mac operating systems supported |
Yes |
| Master (outer) case gross weight |
5.76 kg |
| Master (outer) case length |
490 mm |
| Maximum input power |
30 mW |
| MEMS (Micro-Electro-Mechanical System) microphone |
Yes |
| Microphone mute |
Yes |
| Microphone sensitivity |
-38 dB |
| Microphone type |
Boom |
| Number of microphones |
2 |
| Operating keys |
Volume +, Volume - |
| Operating temperature (T-T) |
-10 - 55 °C |
| package depth |
275 mm |
| package height |
60 mm |
| package weight |
220 g |
| Plug and Play |
Yes |
| Pouch |
Yes |
| product colour |
Black |
| product type |
Headset |
| Products per master (outer) case |
18 pc(s) |
| Quick start guide |
Yes |
| Recommended usage |
Office/Call center |
| storage temperature (T-T) |
-5 - 55 °C |
| USB connectivity |
Yes |
| USB connector |
USB Type-A |
| Voice guidance languages |
English |
| Volume control |
Button |
| Warranty card |
Yes |
| Wearing style |
Head-band |
| weight |
92 g |
| Width |
151.7 mm |
| Windows operating systems supported |
Yes |