1)A2DP Bluetooth Car Audio Player, FM Radio.
2)Support USB & MSD Card.
3)Support Audio File Format: MP3/WMA.
4)Support Mobile Charging with USB Slot.
This Unit only support FAT16 or FAT 32 file system.
Please do not format its file system when formatting the USB, MSD Card.
This Unit can support USB/MSD Card with Max.memory