- Android 13 OS- 4 inch (480 x 800) Capacitive Touch Screen- Optimal HD audio. Yealink Noise Proof Technology- Magnet Handset- Dedicated Microsoft Teams Button- Microsoft Teams-tailored User Interface- Built-in Bluetooth 5.2 and Dual Band 2.4G/5G Wi-Fi 5- 1x USB Type A port. supports USB headset- Dual-port Gigabit Ethernet- Supports Microsoft TAC & YMCS- Wall mountable- IEEE 802.3af PoE support. without PSU
