... cortex A8, 1.2Ghz OS: Android 4.0 Memory: 512M Built-in 3G CPU:ALLWINNER A10, cortex A8, 1.2GhzOperation System: ... SD card up to 32GBGravity:4-Dimensional gravity sensingScreen:8" TFT capacitive screen, 800*600(4:3)WIFI: ... nI/O Port:TF card slot*1,Mini USB*1, DC jack*1, Earphone jack*1, Mic*1, HDMI port*1Video formats:AVI, ... formats:TXT, LRC, PDF, HTML, HTM, EPUB etc. 8 inch android advertising player