The audio player is designed with a 4.7-inch capacitive screen, 32GB of onboard storage, two microSD card slots that can handle up to 200GB cards each (space which your hi-res files will definitely need. There is also Wi-Fi and Bluetooth. Thanks to its Android 5.1.1 operating system, you can use it with your favorite online streaming service and run any apps, watch any movie, and play any Android game. The Onkyo DP-X1 is available for $899.