2.5 mm connector |
No |
3.5 mm connector |
No |
Audio adapters included |
USB |
Auto power off |
Yes |
Battery charge indicator |
Yes |
Battery Recharge Time |
2 h |
Battery Type |
Built-in battery |
Bluetooth |
Yes |
Bluetooth profiles |
A2DP |
Bluetooth version |
4.0 |
Cables included |
USB |
Carrying case |
Yes |
Certification |
CE - FCC ID - IC ID KCC - RCM - NCC - TELEC - SRRC |
Charging time |
2 h |
Connectivity Technology |
Wired & Wireless |
Continuous audio playback time |
11 h |
Country of origin |
China |
Digital Signal Processing (DSP) |
Yes |
Ear coupling |
Supraaural |
Equalizer |
Yes |
Headphone connectivity |
Bluetooth |
Headphone frequency |
20 - 20000 Hz |
Headset type |
Binaural |
Interface type |
Bluetooth |
Mac operating systems supported |
Yes |
Master (outer) case height |
31 cm |
Master (outer) case length |
440 mm |
Master (outer) case weight |
7570 g |
Master (outer) case width |
38.5 cm |
Microphone direction type |
Unidirectional |
Microphone mute |
Yes |
Microphone type |
Boom |
Near Field Communication (NFC) |
Yes |
Noise-canceling |
Yes |
Number of simultaneously connected devices (max) |
2 |
On/off switch |
Yes |
Operating keys |
Volume + -Volume - |
Operating temperature (T-T) |
-10 - 50 C |
Package depth |
185 mm |
Package height |
96 mm |
Package weight |
580 g |
Package width |
212 mm |
Product colour |
Black |
Product Type |
Headset |
Quantity per master (outer) case |
12 pc(s) |
Quick start guide |
Yes |
Receiver included |
Yes |
Rechargeable battery |
Yes |
Recommended usage |
Office/Call center |
Standby Time |
288 h |
Talk Time |
12 h |
Travel pouch |
Yes |
USB connectivity |
Yes |
USB connector |
Micro-USB |
Volume control |
Button |
Warranty Duration |
24 |
Wearing style |
Head-band |
Weight |
310.3 g |
Windows operating systems supported |
Yes |
Wireless range |
30 m |