... -chip RK2918 1GHz 7 inch capacitive touch screen Built in 3G, WI-FI, GPS Android 4.0 7inch MID Tablet Detailed ... -chip RK2918 1GHz 7 inch capacitive touch screen Built in 3G, WI-FI, GPS CPU: ROCK-CHIP RK2918 ARM9 1G OS ... HDTV-out, HDMI Connector Picture format: JPEG, BMP, PNG 3G: External 3G function Bluetooth: External Bluetooth Function GPS: Yes E-book: Support E-book ...