Sure, for the price I do not expect high-end device. For normal music and audio book enjoyment entirely sufficient concerns what tone, and volume. The operation is used to but just. Disturb does me only that the folders are displayed on the player in a different order than how over the PC. Especially when the audio book is annoying because the files should be played so well in the correct order. Super contrast, the memory function. Battery I can not say anything yet, but if this keeps really 12 hours, I dare to doubt, as my battery status for 3 -. Was already geschrupft 4 hours by 2/3..