KAISLE 64GB USB Flash Drive, External USB Flash Memory Storage Thumb Drive, Portable Flashdrive with Keychain, 64 GB USB 2.0 Memory Stick exFAT Data Storage Jump Drives for Computers

Capacity: 64GB

Technical specification: flash drive

Chip: Grade A flash memory chip

Interface: USB 2.0

Operating temperatures: 32 º F to 140 º F (0 º C to 60 º C)

Storage temperatures: - 4 º F to 185 º F (- 20 º C to 85 º C)

Supported operating systems: Win98/ME/2000/XP/Vista/7/8/10/11, Mac OS 9. X and above, and Linux.