The Yealink CPE90 is a CP Wired Expansion Mic that works as an audio input device for the Yealink CP960 conference phone.

Up to two expansion microphones can be connected to the Yealink CP960 IP conference phone, which extends the range by an additional 10ft/360° respectively. Advanced echo cancellation and noise suppression filter out unwanted sound, so all that remains is a crystal-clear voice. The CPE90 is a clear-cut choice for organizations that enables optimal microphone placement and room coverage.
Features
Optima HD voice
Full duplex technology
10-foot (3-meter) 360° voice pickup
Echo cancellation
Capacitive mute touchpad with bicolor LED
Work with Yealink CP960 IP Conference