1.HDTV Mate is a cost-effective USB Tuner Stick 2.Compatible devices: mobile phones, smart TVs, laptops, tablets, car computers, and TV boxes based on Android 9.0 or above 3.Fully compatible with ATSC3.0/ATSC1.0 digital terrestrial signal，QAM-B (Clear QAM) wired signal 4.Self-developed HDTV Player 5.Watch ATSC 3.0 programs at anytime，anywhere with HDTV Player 6.Support Android 9.0+ HDTVPlayer APP，Google store download 7.Support apple HDTVPlayer IOS，App store download(will come soon) 8.Support DVR recording 9.Supports external USB/TF card DVR
