DIAOTEC(TM) CX-919 Mini PC Android TV Dongle. Android 4.4.2; Quad Core RK3188 ARM Cortex-A9 CPU; Mali-400MP4 Quad-core GPU; 2GB RAM, 8GB ROM; Bluetooth Jelly Bean Android 4.2.2 OS 2GB DDR3 RAM, 8GB Nand flash ROM Quad Core ARM Cortex A9, Rockchip RK3188 CPU GPU offers 3D graphic with OpenGL ES2.0 and OpenVG 1.1 (4 x mali 400, 500MHz) External Wifi Antenna