2 Meters Shock ProofUltra portable USB Drive and lightweight designDurable solid-state storageMore Than 10 Years Data RetentionNo external power is required 4.5V ~ 5.5V from USB portLug-n-play via USB port， No installation requiredSupport Windows 7， 2000 and XP without device driveSupport solution for Linux kernel version 2.4 or later versionFast Transfer Rates(Read mode: 18MB/s; Write mode: 5MB/s)Operating Temp: -10 to +55Deg.CStorage Temp: -20 to +55Deg.CAll the USB flash drive send out before we are all tested ! Comes pre-formatted with the FAT32 file system - compatible with nearly all operating systems (Windows， Mac， Linux/Unix) and the Playstation 3 as well. Please note， actual storage capacity will be slightly less due to necessary format data inherent in any flash drive