FEATURES • Android 9.0 • 7 inch (1024 x 600) Capacitive Adjustable Touch Screen. • Optimal HD audio, Yealink Noise Proof Technology. • Dedicated Microsoft Teams Button. • Supports Upgradability of Firmware to Teams or SFB Edition. • Built-in Bluetooth 4.2 and Dual Band 2.4G/5G Wi-Fi. • Supports Yealink Bluetooth Wireless Handset BTH58. • Supports up to 3 Expansion Module EXP50. • 2 x USB Type A ports. • Dual-port Gigabit Ethernet, supports PoE. • Supports Microsoft/Yealink/Unify Square Device Management Platform. • Hybrid mode (Teams version only).