lether pen-shaped usb flash drive,pen drive

lether pen-shaped usb flash drive,pen drive Usb disk,usb flash drive,pen drive, stylish design, promotional christmas gift.   Specifications: 1) Capacity: 64MB-32GB 2) USB Interface: USB2.0 (also compatible with USB1.1,USB1.0 and USB 3.0) USB3.0 (follow customer request to made) 3) Data Retention: at least 10 years 4) Password protection and optional auto-run function 5) Plug-and-Play function, without need of any extra power supply 6) Compatible between different operating systems, windows2000/XP/VISTA or above 7) Operating Temperature: -10 to 55 degree Celsius 8) Storage temperature: -20 to 55 degree Celsius 9) Operating Humidity: 20% -90% 10) Storage Humidity: 20% -93% 11) CE, ROHS, FCC approval   User Instructions: 1. Insert the usb flash drive into your PC 2. Copy any files to usb flash drive (The drive will appear as an extra drive letter, like ‘D’, it’s easy as copying from your hard-disk to a floppy or ZIP drive.) 3. Insert the usb flash drive into another PC. Your files are instantly available for use