... built-in memory) by simply inserting an USB flash drive, no need to take out of the memory ... DAT/MPG1), MP3, JPG etc.3. Play from:Memory flash: CF Card, SD card or USB (32M-16GB) ... Built-in flash memory: (optional), USB: High speed USB 2.0 ... humidity: 10%-95%5. Packing Information:Packing list: LCD media player, keys, English users manual, remote controlApplicable Fields1. ...