Listen to all your favourite cds when out and about without having to convert them to mp3 format lightweight and easy to use this personal stereo has an anti jog feature so that you can use it when walking the dog or doing other activities without it skipping or jumping its perfect too for listening to audio books or music at bedtime or when relaxing in front of the fire supplied with headphones so that you can listen to it without disturbing anyone else you can use it with batteries or