MOSDART 128GB USB 3.0 Flash Drive Speed Up to 80MB-S 2 Pack Thumb Drive 128 GB High Speed Jump Drive Memory Stick with LED Light and Lanyards for Storage and Backup

MOSDART 3.0 USB Flash Drive Quick Detail: Material ?Plastic Chip ?Grade A, original brand flash memory chip Interface ?USB 3.0 Compatible Item Dimentions ? - L/B/H - 2.30 x 0.77 x 0.34 inches Item Weight ?0.25 ounces Speed :Write Speed:15MB/S; Read Speed:80MB/S Format ?exFAT Durability:50,000 times read and write Package ?2pcs of Genuine USB3.0 128GB USB Flash Drive, packed in a nice paper bag package. Available Capacity: 32GB, 64GB, 128GB for your choice. Operating System: Windows 98second edition/NT/ME/2000/XP/7/8.1/10 and above, it also compatible with Linux and Mac OS 10.3 and above. 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 and thus is not available for free data storage of users. The usable space for 128GB USB Flash drive: with usable storage space of 115GB.