Tenveo A100B Wireless Bluetooth Speakerphone Professional Unified Communicaton Speakerphone Fit for Android or iOS System

Brand Name: TENVEO
Origin: CN(Origin)
Type: Audio Conference System 
Simultaneous Interpretation: No
Function: VoIP Conference Station
Model Number: TEVO-A100B
is_customized: Yes
Product: USB Bluetooth speakerphone
Max. POWER: About 2.5W
Power supply: USB Power supply
Pick up distance:: 3M
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)