Portable TV Freedom: Experience the convenience of the GTMEDIA HDTV Mate, a compact USB tuner stick that supports ATSC 3.0/1.0 and QAM-B signals, allowing you to watch live TV on your Android devices, anywhere you go | Universal Compatibility: Designed to work seamlessly with a wide range of devices, the GTMEDIA HDTV Mate ensures a perfect match for your Android smartphones, tablets, TVs, and TV boxes running on Android 9.0 or above, providing a hassle-free viewing experience | Crystal Clear Reception: Enjoy the clarity of digital terrestrial signals with the GTMEDIA HDTV Mate, featuring a self-developed HDTV Player that offers UHD/HD picture quality and easy installation, making your favorite shows come to life | Record Your Favorites: Never miss a moment with the GTMEDIA HDTV Mate's DVR recording support. Connect an external USB or TF DVR to record ATSC 3.0 programs anytime, anywhere, and play them back at your convenience | Easy Setup and Upgrade: The GTMEDIA HDTV Mate is incredibly user-friendly, with an easy setup process and online software upgrades through the HDTV Player app, ensuring you always have the latest features and improvements | Purchase notes: This product is not compatible with PC or laptop devices. If your TV only has HDMI ports but no USB ports, you will need an Android TV box to use our product. This product is only compatible with devices running Android 9.0 or above, including Android Smart TVs, Android phones, tablets, TV boxes, and Android smart car computers. Other operating systems are currently not supported. This product is not compatible with non-Android TVs such as Samsung/LG