Android Smart TV, 4K Resolution 3840*2160, Wifi & Hotspot in Build, Screen Mirroring, TV Mirroring, Stereo sound, USB to USB File Transfer, INPUT:2+USB, RJ45+1, 3+HDMI, 2+AV, Coaxial/Optical-Out+1, Android 9, 140cm(55") 4K 2GB/16GB