It is time to optimize your conference room with Yealink latest conference phone – the Yealink Optima HD IP Conference Phone CP960, comprising the power of the Android 5.1 operating system. With user-centric design philosophy, this Y-shape brand new release from Yealink combines simplicity of use with sophistication of features, being perfect for any team environment, especially for medium to large conference room. In regard of its crystal-clear audio quality, your conversation will sound natural and bright anywhere with well-designed CP960, and beyond that, you can connect an external loudspeaker to it if necessary. The Yealink CP960 provides wireless and wired pairing with your mobile staff – smartphone or PC/tablet via Bluetooth and USB Micro-B port; As a valuable complement for your conference room, Yealink concentrates on users themselves, giving you a easily and clearly engaging business conference experience. Moreover, you can bind three Slave CP960 to your Master CP960 via multicast in star connection, and the Slave CP will work as speaker and microphone.