Display:
5-inch color touch screen (720 x 1280 pixels)

Audio:
Yealink Optima HD Voice
8 MEMS microphones with 20ft/6m voice pickup radius
Acoustic Shield and Noise Proof technology
Full-duplex speakerphone with AEC

Connectivity:
Dual-port Gigabit Ethernet with PoE support
Bluetooth 4.2 & built-in Wi-Fi (2.4GHz/5GHz)
USB Type-C port for accessories

Conference Features:
Up to 5-party audio conferencing
HD video conferencing support (when paired with camera)
Integration with Microsoft Teams and Zoom

Expansion:
Supports expansion microphones for larger rooms
Compatible with Yealink CP960 expansion microphones

Security:
TLS, SRTP, HTTPS, AES encryption, OpenVPN support

Power:
PoE or external AC adapter