Take this touch screen MP3/Mp4 player anywhere Personal entertainment device boasts a 3-inch screen Features a 1GB built-in memory 320 x 240 ppi, 260K color high speed TFT display screen Supports MP3, WMA, WAV and FLAC music formats Supports MPEG-4 (AVI) video format FM radio with 20 preset station functions Picture browsing in JPEG, GIF and BMP formats Supports E-Book reading Supports game functions Portable disc drive with up to 4GB of extendable mini SD card (not included) Energy efficiency setup High brightness capability Adjustable settings and auto-power off Compatible with WIN98S/ ME, WIN 200, WIN XP and Windows Vista USB 2.0 high speed transmission Firmware upgradable