1. Android 4.0 OS, WiFi 2. HDMI, SD card 3. Simulator games, multiplayer fight, key mapping 4. Google market, download games Android Tablet PC ... downloading, MSN, SKYPE, GOOGLE, etc. 8. More saturated colors, up to 60fps 3D games display 9. Front and back dual cameras ... . Multi-channel output, full format audio decoding; multitask play; listen to music while reading e-book and playing games;13. Audio ...