M8S android TV box media player has amlogic s802 quad core 2.0 GHz cortex-A9 processor, octa core ARM mali-450 600MHz GPU, android 4.4 kitkat operating system, 4K resolution, 2 GB DDR3 RAM, 8 GB nand flash ROM, support external micro SD card, bluetooth 4.0, dual band wi-fi, ethernet.