Functions
Designed for professional use - call centers and online meetings
Clear conversations are offered thanks to the ambient noise canceling microphone
Built-in function keys for volume and microphone mute
Wide compatibility thanks to the quick-disconnect connection
Technical data
Connectivity: QD (Quick Disconnect)
Technology: Binaural, wired
Driver size: 28 mm
Resistance: 150 ohms
Frequency: 150Hz - 10MHz
Sensitivity: 100 ± 3dB
Headphone cable length: 60 cm
Adapter included: QD to USB with environmental noise cancellation
USB adapter cable length: 160 cm
Microphone impedance: 2.2 kΩ
Microphone signal-to-noise ratio: > 58dB
Microphone sensitivity: -40 ± 3dB
Connectivity: Devices with a USB port
Volume control: Yes
Microphone mute button: Yes
Color: Black
Total cable length: 220 cm
Working conditions temperature: -10°C ~ +40°C
Working environment humidity: 10%～95%
Package dimensions: 260 x 166 x 45 mm
The set includes:
Voice 520N Wired Headset
QD - USB adapter
Protective bag
| Construction type |
Binaural |
| Connection |
Wire |
| Frequency range |
150Hz-10MHz |
| Resistance |
150 ohms |
| Sensitivity |
100dB+/-3dB |
| Built-in microphone |
Yes |
| Noise suppression |
Yes |
| Volume control |
Yes |
| Cable length (m) |
2.2 |
| Color |
Black |
