inputs.text: good audiobooks music - quite like little batterypowered speaker not always convenient use headset love audiobooks bought car stereo accepts usb flash drives listen little speaker though actually prefer using sd card since mounts flush unit plays correct order mp3 remembers audiobook even remove card flash drive definite distortion highest levels back couple notches volume display tiny buttons fairly intuitive simple functions use really \\personal\\ stereo wouldnt happy speaker fullroom sound doesnt include ac cable marathon sessions dont enough battery arent plugged computer hook my[ [ asinb0015dymvo belkin mini surge protector dual usb charger ] ] runs fine usb port right next flash drive port want use flash drive time wont work flash drive \\fat\\ kingston data travelers seem meets needs well amfm radio reception not good wasnt big factor display tiny little manual included likely need set clock etc