Yealink Ceiling Microphone CM20
Description:
Connectors: RJ-45
Pass band (min): 100 Hz
Pass band (max): 16 kHz
Sensitivity: -45 Decibel
Technology: Voice Activity Detection (VAD)
Technology: Acoustic Echo Cancellation (AEC)
Color: Black
Color: White
Accessories included:
Dimensions:
Other features:
Designation:
Bulgarian 
English