Printed usb cards, fashion designed, portable size, perfect for gift. Printed usb cards can be customized according to your design. Card USB Flash Drive from 128MB to 64GB 1. Factory price 2. Fast delivery 3. Built-in Nand flash chip, A Grade quality 4. Interface Type: High Speed USB 2.0, USB 1.1 Compatible 5. OS system: Windows 7, Windows XP, Vista, Windows 2000, Linux Kernel 2.6. X or late, MAC OS 10. X or later 6. Voltage communication range: 4.5V~5.5V 7. Low power consumption 8. Data retention: 10 years 9. Data Transfer Speed: 10MB/s-16MB/s for read, 3MB/s-8MB/s for write.
