audio support MP3, support for WMA, support max 32GB TF card Features ... Card-reading function, USB1. 1 standard, supports FAT12, FAT16 and FAT32 file system, which is more than Win98 driving procedures ... 7) USB charging 8)Dimensions (L x W x H): 41. ... 2x 27. 3 x 10. 5mm 9)Accessories: earphone, USB cable, manual, CD driver, service card, gift box