Sony 4 GB Walkman Video MP3 Player with FM Tuner (Silver) 4 GB Flash memory for up to 925 songs or up to 15 hours of video Up to 33 hours of audio playback and up to 8 hours of video playback on a single charge Enjoy photos and videos on the 2-inch 320 x 240 QVGA TFT display Supports MP3/WMA DRM and non-DRM/AAC audio codecs EX Series headphones deliver deep bass sound from a closed design that's compact, lightweight, and comfortable to wear