Item specifics: 1 color silver 2 Fast data transfer rate--Read: 15MB/sec & Write: 6MB/sec. The transmission speed is determined by the computer configuration, inserted into the USB 3.0 interface, the general maximum read speed is 30MB/S, the highest write speed is 20MB/S, 3 Support Windows10 Windows 7 / 8,Windows Vista,Windows 2000,Mac OS X, Linux. 4 Easy to read and read in high speed ,No need drive/power supply only plug in.Small style and fashionable products, as an impressive gift for your beloved, friends or even customers. 5 Protect your data stored in the security, so that any viruses are not able to enter into your USB drive them. 6 2017 latest models, beautiful and generous appearance, waterproof and shockproof, able to meet your needs. Package Included: 1x High-speed U disk Capacity: 8GB (actual display capacity between 6.5G -8G) 32GB (actual display capacity between 29.5G -32G) 64GB (actual display capacity between 60G -64G) 128GB (actual display capacity between 118G -128G)