Android 13 operating system 7 inch (1024 x 600) adjustable multi-point capacitive touchscreen. Optimal HD audio, Yealink Noise Proof Technology. Flexible Bluetooth wireless handset. Dedicated Microsoft Teams flavor. UI tailored for Microsoft Teams. Built-in Bluetooth 5.2 and Dual Band 2.4G/5G Wi-Fi 5. 2 x USB Type-A port, supports USB headset. 1 x USB Type-C port, supported device mode (coming soon). Supports EXP50 expansion module. Dual-port Gigabit Ethernet. Supports Microsoft TAC and YMCS. Wall mountable. Supports IEEE 802.3af PoE, without power adapter."