usb flash mp3 player driver 1,OEM&ODM,different capacity are available. 2,100% real capacity 3,Logo customised 4,fast delive usb flash ... , 5MB/s-8MB/s for write; 6. Compatibility: PC or Mac with a USB interface; 7. LED Indicator Light: LED Flashes when ... , data preload, autorun, customized programming etc. 13. Certification: CE, RoHS USB flash drive with protection switch usb flash mp3 player driver