Impedance
Sensitivity
Microphone
Type
Frequency
Sensitivity
Impedance
Microphone mute indication
Device features
Power
USB compliant
USB 2.0 Audio Class Compliant interface
Data resolution
Sampling rate
Length of cable
Material of cable
Termination plug
System compatibility
Call control
LED indicator
4
80dB SPL at 1.6ft
Omnidirectional microphone
100Hz-10kHz
-32dB
2k at 3VDC
Red LED
USB cable, 5VDC 100mA
Full Speed Data and Control
16 bits
44.1kHz
2.64-2.9ft
TPE
USB type A male plug
All versions of Windows
7, 8, 10 and Mac OSX Intel Base
Red LED for mute
Blue LED call in progress
Blue/red mute during call
Speaker Volume Up/Down
touch button
Microphone mute
touch button
Answer touch button
Additional information
Weight
Dimensions
Basic materials
Color
Warranty
Tap to adjust speaker volume +/-
Tap to Mute microphone, red
LED will light up
Tap to Answer / End Call
(Skype for Business only)
9.2oz
D: 5.1xH: 1.3in
ABS, PC, TPE
Black
One year