Jewel J80 USB flash drive employs the SuperSpeed USB 3.0 interface that enables the blazing-fast data transferring ability to meet the demands for high speed and real efficiency. Jewel J80 also accomplishes a much easier mobile tech-life with great capacities, with which users can take large files including HD videos, high-resolution photos and great numbers of documents with them.Jewel J80 stands out by its artistic expression of post-modern concept with the ring-shaped unibody exterior, glamorous zinc alloy casing and elegant color of titanium. Furthermore, Jewel J80 features the sandblasting treatment that can deliver the delicate touch and also provide superior resistance to scratches and fingerprints from daily usage.The ergonomic circular shape design on the end of the drive allows an easier and more comfortable way to use and grasp; additionally, it can be perfectly fitted on a keychain that fixes the problem of storing a drive.