X7A Android Touch Screen IP Phone. Key Features: · Android 9.0 OS · 20 SIP lines · 7-inch color touch screen with 112 one-touch DSS keys · External Fanvil USB camera (optional) · 720P HD video call, video codec H.264 · HD audio with Harman speaker, Wideband codec G.722 and audio codec Opus · Built-in 2.4G/5G WiFi & Bluetooth · Support EHS headset · Support SIP hotspot · Local phonebook up to 2000 entries · Support both PoE and external power supply.