This Android TV Box is based on Android 4.2, RK3188 Quad-core, 2G DDR3, 8GB/16GB Nand flash, Bluetooth 4.0. Once connected to the HDMI interface of TV, it will converts the regular TV into a Smart TV which works like a giant tablet. Buy this product and Get 24% Off for Rikomagic MK802IV Mini PC Player Android 4.2 Quad Core 2G Miracast Bluetooth 4.0 1080P Wifi.