High configuration TV Box : KM2 Plus with Android 11.0 OS, S905X4 quad-core processor and is great for smooth wired and wireless streaming. It's perfect for heavy streaming in HD, 4K, and HDR and delivers the kind of powerful performance you want on your home's main TV. Excellent Memory & Smooth Streaming: Android TV box supplies excellent memory (2GB+16GB) to let you download more movies, games or other files. Get a connection that stands up to whatever you want to stream with 2.4/5GHz dual-band wireless or use Ethernet. Stable WIFI 5 signal to enjoy a higher quality video experience. Brilliant Picture Quality & Dolby Atmos: Whether you are streaming in HD, 4K, or HDR, you will get stunning picture quality that is optimized for your TV with sharp resolution and vivid color. Dolby Atmos gives you an immersive feeling when watching a movie, and the audio surrounds you in three dimensions. Tons of Content: Smart TV Box equipped with the official Netflix-certified TV version, Google Play, Prime Video, Disney+, YouTube, and Spotify, and you can directly access Netflix, YouTube, prime video and Google Play interface with one click, and their are more than 7000+ apps in Google play, TV The box provides 40,000+ movies and shows, etc. Lots of Extras: MECOOL TV Box 4K is packed with features you will love, supports the latest 4K120 10bit AV1 decoding; BT 5.0, which allows you to connect Mobile phones, PC, speakers or other Bluetooth devices more easily; Use Google Assistant anytime, anywhere to quickly get the answers you want; Chromecast Built-in.