Haves 50-inch Google TV 1 TV Unit, Remote, User Manual, Base Stand, Stand Screws, Wall Mount Kit, AAA Batteries, Resolution: 4K Ultra HD (3840 x 2160), Refresh Rate: 60 Hz, Storage: 2GB / 16GB Connectivity: 2 HDMI ports for set-top box, laptop, and projector; 2 USB ports for hard drives and other USB devices; Sound: 30 Watts Output, Dolby Audio System, Dolby ATMOS, DTS, Two Speakers, Google TV is auto-updated. Smart TV Features: Built-in Wi-Fi & BT, 4K Android-based TV+ HDR 10, Google Voice Assistant, Miracast, and Android 12.0 OS, including YouTube, Netflix, Prime Video, etc.