... 2.Android2.3 RAM256 CPU 1GHZ 4GB 3.WIFI USB 3G HDMI Rear Camera0.3M KM97U pc tablet7 inch ... 480 resistive touchscreen android2.3 256RAM 1GHZ WIFI USB 3G HDMI Rear Camera 0.3M 4G 3400mhA battery CPU:Telechips ... .LAN:10M/100M adaptive.3G:EVO/WCDMA (through the USB 3 G adapter).Graphics system:3D accelerated(VPU: 720P ... .0 OTG (support 3G,U disk,the mouse,keyboard,USB HUB),1xTF slot(maximum of 32 G), 1x3.5 ...