1,7" All winner cortex A8 tablet; 2,Master frequency:1.5GHz 3, Android 4.0; 4,Wifi Lan 802.11b/g/n; ... in speaker(2x1w)I/O Ports1 pc of USB 2.0 OTG usb port1 pc of 3.5mm stereo ... hoursIn/Output Adapterinput:AC100-240V 50-60Hzoutput:5V 2AO.S.Android 4.0BrowserGoogle Chrome Browser, UCWEBonline entertainmentSupport Online video,online ... .W: 0.45KG LY-F1 7" A13 Cortex A8 tablet pc with android 4.0