Jewelry usb flash drive   
1. Capacity: 1GB 2GB 4GB 8GB 16GB 32GB   
2. high-speed USB 2.0 certified,compatible with usb1.1/2.0   
3. Water proof function for better data protection   
4. Data transfer speed: 15mb/s for read  5mb/s for write   
5. Hot plug and play   
6. USB HDD /ZIP bootable   
7. Supports Password Protection   
8. Warranty for 3 years   
9. Data retention 10 years minimum   
10.Windows 7/ Vista /XP /2000 /ME /98 and Mac OS 8.6 and above   
11. Auto run function(Optional),enable auto presentation of customer advertisement when plug into computer   
12. Provide other OEM services,IE.logo print,data preload