Exquisite metallic casing, showing the modern fashion style. Circular-shaped design, , perfectly fitted on a keychain
USB 3.0 interface, backward compatible with USB 2.0. Work with PCs and Macs, letting you to share files between different platforms
High durability with waterproof, dustproof and vibration-proof protections. Sandblasting surface treatment, enabling superior resistance to scratches and fingerprints