Flash Drive - USB 3.2 Gen 1 (USB 3.0), USB-A, capacity of 16GB, durable, with key loop, stylish, waterproof, metal, titanium colour The Silicon Power Jewel J80 uses the high-speed USB 3.0 interface which allows it to provide fast read and write speeds. You can expect fast transfer speeds when transferring not just small files, but also high-resolution videos, uncompressed photos, and any other large data packages.The outer part of the drive is made of a zinc alloy with an elegant titanium finish. With its sandblasted design, it is resistant to scratches and fingerprints for everyday use, and the circular shape at the end of the drive makes it easy to use and carry - just put it on your keychain. The Chip On Board technology provides complete protection against water, dust and vibrations. Also, the disk does not need a cap, and therefore you do not have to worry about losing it.