DIAOTEC(TM) J22 Mini PC Android TV Dongle. Dual Wifi antennas. Quad Core RK3188 ARM Cortex-A9 processor up to 1.6GHZ, Mali-400MP4 Quad-core GPU, Google Android 4.4; RAM DDR3 2GB; Nand Flash 8GB; Bluetooth Operation System: Google Android 4.2 CPU: RK3188 Quad Core , up to 1.6GHz GPU: Mali-400MP4 Quad-core, Supports Opengl ES 1.1/2.0,Openvg 1.1, Opencl RAM: DDR3 2GB Internal Memory: Built-in 8GB memory