["Affordable phone for Microsoft Teams", "Android 13 operating system", "4 inch (800 x 480) capacitive touchscreen", "Optimal HD audio, Yealink Noise Proof technology", "Magnetic handset", "Dedicated Microsoft Teams button", "User interface tailored to Microsoft Teams", "Supports firmware upgradeability to Teams or SFB Edition", "Built-in Bluetooth 5.2 and dual-band 2.4G/5G Wi-Fi 5", "1x USB Type-A port, supports USB headset", "Gigabit Ethernet with two ports", "Supports Microsoft TAC & YMCS", "Wall mountable", "IEEE 802.3af PoE support, without PSU"]