It's pretty good, the screen is clean and simple, but playing movies isn't very convenient. 1. The playback page has too few gestures; there's no double-tap to pause or play function. 2. There's no long-press to speed up playback. 3. The speed-up function is hidden too deeply, making it inconvenient to control the speed. 4. There are issues with picture-in-picture and projected subtitles not displaying.