User Manual

17

Specification


ModelNo.
USBWired
Speakerphone
Wireless
speakerphone
Daisychain
speakerphone
Microphone
type FullduplexOMNI‐Directionalmicrophone
Sensitivi
ty

‐22dBFS
S/N
Ratio

60dB
Frequen
cyrange

20Hz‐15kHz

Speaker
Builtinpowerfulspeaker,AGCprovidesexcellent
audioquality
Echo
cancellation

Advancedechocancellationupto256ms
Noise
suppression

>15dB
Sampling
rate

16kHz/48kHz
Pickup
diameter 
range

Max3Meters,suggestworkingin2metersdiameter
distance
Wireless Wired
RF2.4G RF2.4G
Audiooutput 3.5mmsocketforheadset
Battery
ChargeSocke
t

MiniUSB
Control ButtonControlorIRRemotecontroller