Description: 1. Size: 54*16*10mm(fold) 2. Weight: 35 g/package 3. Capacity: 32GB 4. Interface: USB 3.0. USB 2.0 Compatible (Backwards compatible to USB 1.1) 5. Speed: Writing speed:15MB/S-100MB/S; Reading speed: 30MB/S-140MB/S 6. Compatibility: Desktop, Laptop, Mac., Tablet, Speakers, Television, Car video system which has USB port and allows data transmission 7.Operating System: Windows 98/Windows 97/NT/ME/2000/XP/7/8.1/10 and above, it also compatible with Linux and Mac OS 10.3 and above. 8.Durability: 50,000 times read and write 9.Package : 2pcs of 32GB Flash Drives 2pcs of lanyards Packed in a individual package Tips: The actual available capacity for data storage is less than what is listed on the products. As some of the listed capacity on a flash storage device is used for formatting and other functions, thus is not available for free data storage of users The usable space for each capacity is as below: 32GB: with usable storage space of 29.2-31GB