Yealink 7 Inch Adjustable Multi-point Touch Screen Premium Phone for Microsoft Teams. • Android 12 OS • 7-inch capacitive touch screen • Optimal HD audio, Yealink Noise Proof Technology • Microsoft Teams-tailored user interface • Dedicated Microsoft Teams button • Supports Office 365, and upgradability of device applications to Teams or SFB • Supports Yealink Bluetooth wireless handset BTH58 • Supports Yealink expansion module EXP50 • Built-in Bluetooth 4.2 and dual-band 2.4G/5G Wi-Fi • 2 USB Type A ports, support USB headset • Dual-port Gigabit Ethernet, PoE support • Supports Microsoft/Yealink/U2 device management platforms • Hybrid mode (Teams version only)