Interface: USB2.0High read/write SpeedUSB Service Voltage: 4.5V-5.5VEnvironment Temperature: -40��C - +70��CStorage Temperature: -50��C - +80��CStorage Lifetime: More than 10 yearsOperating System: Win98/ME/2000/XP/ Vista/7 ， OS 9.X/Linux2.4Convenient to carryEasy to read and read in high speedNo need drive， only plug inNo need power supplySupport USB ZIP/HDD startupSmall style and fashionableShock resistance， damp proof， lighting resistance， antimagneticendure impact and knock of 3 meters fallUse A-class chip， be erased repeatedly for 100，0000 timesCompatible with PC， notebook