Transcend T.sonic 840 4 GB Video MP3 Player (Black) 4 GB capacity for about 1000 songs 30 hours of music playback on fully charged battery 1.8-inch TFT LCD screen with 176 x 220 pixel resolution Plays MP3, WMA, WMA-DRM10, and WAV audio formats; MTV video format (convert using included software); JPG and BMP image files 2-year limited warranty