High Quality 1/2/4/8GB Metal Swivel USB, USB flash drive, USB stick

Specifications:
1) Capacity: 128MB-64GB
2) USB Interface: USB2.0 (also compatible with USB1.1 and 1.0)
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.

Shipping Terms: FedEx, UPS, DHL, EMS, TNT via Express company
Also can follow customer by Sea.

Payment Terms: T/T in advance, Western Union, Paypal, etc

Packing for your option: Custom made packing also welcome