2E AUDIO CONFERENCE SYSTEM AS Black

Type  audio conference system
Interface  USB / 3.5 mm audio jack
Audio:
Frequency range (microphone)  100=22000
Frequency range (speakers)  100-22000
Acoustic echo cancellation  > 65 dB
Echo duration cancellation  ≥ 500 ms
Bi-directional noise compression  <25 dB
Speaker sensitivity  95 dB
Microphone sound capture range  4 m, 360°
Additional information:
Key Features  automatic search of the microphone direction technology / automatic gain control
Package Contents  speakerphone / manual / USB cable
OS Compatibility  MAC / OS / Android
Power supply  USB 5 В/ 500 мА
Colour  black
Dimensions  141 х 141 х 42