Product Description: Interface: USB2.0 High read/write Speed USB Service Voltage: 4.5V-5.5V Environment Temperature: -40 C - +70 C Storage Temperature: -50 C - +80 C Storage Lifetime: More than 10 years Operating System: Win98/ME/2000/XP/ Vista/7 , OS 9.X/Linux2.4 Convenient to carry Easy to read and read in high speed No need drive, only plug in No need power supply Support USB ZIP/HDD startup Small style and fashionable Shock resistance, damp proof, lighting resistance, antimagnetic endure impact and knock of 3 meters fall Use A-class chip, be erased repeatedly for 100,0000 times Compatible with PC, notebook Package: 1* usb flash drive