mp3 player 1.lithium-ion battery built-in 2.High speed USB2.0 3.U-Disk storage function 4.MP3/WMA/WAV audio formats mp3 player Specification1) Support MP3/WMA/WAV audio formats.2) Internal memory: 2GB, 4GB, 8GB(Optional)3) Support up to 8gb external micro SD card4) Can be used as card reader5) High speed USB2.06) U-disk storage function.7) Built-in chargeable lithium-ion battery8) Driver free for ...
