Ainol Hero2 10.1" Android 4.1.1 Quad Core ATM7092 1.5GHz 16GB Tablet PC with Wi-Fi, External 3G, Auto Screenshot, Capacitive IPS Touch (Black) Android 4.1.1 operating system for you to freely download apps Built-in GC2000 quad-core graphic processor, and compatible with OpenGL ES2.0 Supports 2160P HD video playback, 1080P decoding and HDMI video output Take photos or make video calls using Skype, MSN, Facebook and other apps with the powerful cameras Ultra-fast web browsing over built-in Wi-Fi 802.11b/g/n or external 3G