Yealink CP960 Optima HD IP Conference Telephone Wifi Optimal HD audio, full duplex technology Yealink Noise Proof Technology 20-foot (6-meter) and 360-degree microphone pickup range Built-in 3-microphone array Based on Android 5.1 operating...

Yealink CP960-WM HD IP Conference Telephone Wireless Microphone Optimal HD audio, full duplex technology Yealink Noise Proof Technology 20-foot (6-meter) and 360-degree microphone pickup range Two additional CP Wireless Expansion Mic...