Smart Audiobook Player (Android) has an automatic sleep mode. Also you don't have to press the play button, it indicates the end (fading audio, beep) and you ju

Smart Audiobook Player (Android) has an automatic sleep mode. Also you don't have to press the play button, it indicates the end (fading audio, beep) and you just have to shake/move the device to keep it going, so you don't have to open your eyes at all. It's fantastic.