1、Come with small size and easy to carry, you can easily carry with wherever you go 2、Car flash drive memory adopt USB interface, no drive required, plug and play, very convenient 3、Compact style and stylish shape, which is an unforgettable gift for your beloved, friends and even customers 4、Solid state storage, shockproof and electromagnetic protection, you can use with confidence 5、The product applicable with system for Winxp/7/8/10 / Vista / Linux4 / OS X 9.0 and above, etc.1 x U Disk1 x Type-C AdapterItem Type: U DiskMaterial: ABSMaximum Transmission Speed: Maximum Writing Speed: 6M-10MMaximum Reading Speed: 20M-50MInterface: USB2.0System for Winxp/7/8/10 / Vista / Linux2.4 / OS X 9.0 and above, etc. How to Use: Plug and playThe displayed capacity is different from the nominal capacity because the calculation method is differentManufacturer Standard: 1GB / 1000MB / 1MB = 1000KBRegarding Usable Capacity: Please Note the Memorandum Regarding Storage Product Capacity: 4GB=approximately 3.4GB-3.8GB8GB=approximately 7.4GB-7.6GB16GB=approximately 14.5GB-15.5GB32GB=approximately 28GB-30GB64GB=approximately 58GB-60GB128GB=approximately 119GB-124GB