factory price, high quality CE, FCC, Rohs approved welcome OEM/ODM No External Power Required high speed data transfer Jewelry Shark shape USB flash drive, lovely shark USB disk, cute animal USB pen drive1.Available Capacity:,1GB,2GB,4GB,8GB,16GB,32GB, 64GB2.Interface: USB2.0 3.Operating Systems: Windows Vista/XP/2000/ME/98/95 and Mac OS 8.6 and above.4.Transfer Rate:High Speed USB 2.0.5.Data ...