Acoustic system |
Closed |
Battery charge indicator |
Yes |
Battery life (max) |
37 h |
Battery operated |
Yes |
Battery Recharge Time |
1.5 h |
Battery Technology |
Lithium-Ion (Li-Ion) |
Battery Type |
Built-in battery |
Bluetooth |
Yes |
Bluetooth Low Energy (BLE) |
Yes |
Bluetooth profiles |
AVRCP |
Bluetooth version |
5.0 |
Cable Length |
1.2 m |
Cables included |
USB |
Carrying case |
Yes |
Certification |
UC |
Connectivity Technology |
Wireless |
Continuous audio playback time |
24 h |
Country of origin |
China |
Depth |
60.5 mm |
Detachable cable |
Yes |
Digital Signal Processing (DSP) |
Yes |
Driver unit |
4 cm |
Ear coupling |
Supraaural |
Folding microphone |
Yes |
Headphone frequency |
20 - 20000 Hz |
Headphone sensitivity |
117 dB |
Headset type |
Binaural |
Height |
186 mm |
LED indicators |
Yes |
Mac operating systems supported |
Yes |
Master (outer) case height |
275 mm |
Master (outer) case length |
33 cm |
Master (outer) case weight |
5422.5 g |
Master (outer) case width |
400 mm |
Maximum input power |
30 mW |
Microphone frequency |
100 - 8000 Hz |
Microphone mute |
Yes |
Microphone Sensitivity |
-26 dB |
Microphone type |
Boom |
Mobile operating systems supported |
Android- iOS |
Noise reduction |
yes |
Number of simultaneously connected devices (max) |
2 |
Operating keys |
Volume + -Volume - |
Operating temperature (T-T) |
-10 - 45 C |
Package depth |
103.5 mm |
Package height |
250 mm |
Package weight |
780.8 g |
Package width |
188.5 mm |
Pouch |
Yes |
Product colour |
Black |
Product Type |
Headset |
Quantity |
1 |
Quantity per master (outer) case |
10 pc(s) |
Quick charge |
Yes |
Quick start guide |
Yes |
Receiver included |
Yes |
Recommended usage |
Office/Call center |
Storage temperature (T-T) |
-5 - 45 C |
Talk Time |
24 h |
USB connectivity |
Yes |
USB connector |
USB Type-A |
Volume control |
Button |
Warranty Duration |
24 |
Wearing style |
Head-band |
Weight |
176.4 g |
Width |
157 mm |
Windows operating systems supported |
Yes |
Wireless range |
30 m |