Beelink R89 Android 4.4 Smart TV Box Stream Media Player, Quad Core RK3288 1.8GHz CPU, Quad Core Mali-T764 GPU, 4K*2K H.265 hardware decoding 3D Blu-Ray ISO, 2G RAM 16G ROM, HDMI 2.0, Bluetooth 4.0, 2.4G/5.0G Dual-band WiFi CPU: RK3288 Quad-core 1.8GHz (Cortex-A17) GPU: Quad Core Mali-T764 GPU OS: Google Android 4.4, support OTA function 2GB RAM + 16GB ROM Bluetooth 4.0, 2.4GHz/5GHz WiFi IEEE 802.11 a/b/g/n/ac,Support 2160P muti-format video decode, H.265, 4K*2K