Take your entertainment with you. Featuring best-in-class battery life, the 4GB E Series Walkman video MP3 player provides up to 50 hours of continuous music or up to 10 hours of uninterrupted video playback on a single charge. Drag-and-drop functionality makes file transfer a breeze while exclusive Clear Audio technologies restore the clarity and depth of digitally compressed music. You can even listen to your favorite FM programming via the built-in FM tuner. View photos, videos and album artwork on the large 2.0" QVGA high-brightness color LCD (measured diagonally). Headphones and USB cable are also included.