Tenveo A800 6M Voice Pick upo\ Desktop USB Speakerphone with Enterprise-Quality Audio usb power for big conference room

Brand Name: TENVEO
Origin: CN(Origin)
Type: Audio Conference System
Simultaneous Interpretation: No
Function: VoIP Conference Station
Model Number: TEVO-A800
is_customized: Yes
Product: Conference Skype Microphone
Max. POWER: About 2.5W
Power supply: USB Power supply
Pick up distance:: 8M
Radio interference standard: VCCI level B
Operating environment: Temperature: 0 ~ 40 degrees C working humidity: 20 ~ 85% (no frost)
Microphone: 3 (one way microphone)
Speaker: 1 (mono cycle)
volumes: Max 85dB (0.5m)