Transcend T.sonic 850 4 GB Video MP3 Player (White) 4 GB capacity for about 1,000 songs 22 hours of audio on a single charge 1.8-inch color TFT LCD display with 176 x 220 pixel resolution Supports MP3, WMA, WMA-DRM10, and WAV audio formats; MTV video format (convert using included software); JPG and BMP image files; TXT text files 2-year limited warranty