Yealink 7 Inch Adjustable Multi-point Touch Screen Premium Phone for Zoom. General Features • Android 9.0 OS • 7'' capacitive adjustable touch screen • Native Zoom user interface • Exchange calendar integration Audio Features • Optimal HD audio, Yealink Noise Proof Technology Connectivity • Built-in Bluetooth and dual-band Wi-Fi • 2 USB Type A ports, supports USB headset • Dual-port Gigabit Ethernet, PoE support Management • Supports Zoom/Yealink Device Management Platform