7" headrest tablet pc for cars detachable, android 4.0, touch screen WiFi.LAN,3G support flash 10.1 Ethernet Interface Rj45 7 Inch Tablet PC For Cars, Buses,Taxis Specifications: Model NumberQ88 Screen7 Inch (800*480 Pixel)90 Degrees’ switchable screenSunlight Readable, Back-light with high contrast, High-sensitivity Capacitive touch screenCPUVia WM8850 1.2GhzOperation SystemGoogle Android 4.0.3, ...