1.USB mobile storage disk, no need to drive, plug and play, no power supply needed.2.Small size, light weight, large capacity, light and portable.3.The speed of reading and writing is fast, and the service life is very long. It conforms to the USB 3.0 specification, and the data transmission speed is fast.4.It can be repeated more than 1 million times, and the data protection is valid for 10 years.5.Antimagnetic, anti-seismic, moisture-proof, high and low temperature resistant, resistant to impact.Material: metal + ABSUSB flash drive USB 3.0 interfaceData Transmission Speed about 70MB/SCapacity of 128GBCompatible system: for WindowsXP/Vista/7/8Storage temperature: -25~85Working temperature: 0~60Color: BlackWarm Tips:1. The factory capacity of U disk products is usually 1GB = 1000MB, while the operating system uses binary conversion, that is, 1GB = 1024MB.2. Therefore, there is a certain difference between the display capacity and nominal capacity of U disk products, which is about 90% of nominal capacity.Capacity: (all on the right are actual display capacity)128GB= approximately 119.2GBPackage Contents:1* USB Flash DriveOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.