Microsoft-certified Teams phone for Information Workers - Android 13 operating system - 7" (1024 x 600) capacitive touchscreen -Optimum HD audio, Yealink Noise Proof Technology - Magnetic handset - Dedicated Microsoft Teams button - Microsoft Teams-tailored user interface - Built-in Bluetooth 5.2 and Dual Band 2.4G/5G Wi-Fi 5 - 1 x USB-A port, supports USB headset - 1 x USB-C port, supports Device Mode (coming soon) - Dual-port Gigabit Ethernet - PoE support, without mains adapter - Supports Microsoft TAC & YMCS- IEEE 802.3af PoE support, without PSU