Tronsmart Mk908II Quad Core Rk3188t Cortex-a9 1.6ghz Google Android 4.2 Mini TV BOX 2g/8g BT External Wifi Antenna Google Android 4.2 OS Cortex A9 Rk3188t Quad Core CPU, Quad Core Mali 400 GPU 2GB DDR3 + 8G NAND Flash Bluetooth v4.0, wifi support 802.11 b/g/n Support Expand antenna for WIFI