2.8 inch MP4 with Touch Screen 1)support: MP3, WMA, ASF, WAV, etc 2) ... SD card slot 2.8inch MP4 with Touch ScreenProduct Description Display: 2.8" LCD, 65, ... , etc.FM Radio Support Extend Mini SD Card SlotFeatures 1. Capacity: 128M/256M/512M/1G/2G/4G 2. ... Card Slot 4. Display: 2.8" LCD, 65, 536 touch screen 5. Multi formats support: MP3, WMA, ASF, WAV, etc. ... /MAC OS 2.8 inch MP4 with Touch Screen