FULL CAPACITY 4GB FLASH DRIVEConnectivity: USB 1.1, USB 2.0 Write speed: 3Mb/s to 6Mb/s, Read speed: 15Mb/s to 20Mb/sCompatibility: Supports Windows 7, Vista, XP & MACData Retention: Minimum 10 years Guaranteed: five years warranty, free technical supportOperating temperature: 32℉ to 140℉ (0℃ to 60℃)Storage temperature: -4℉ to 185℉ (-20℃ to 85℃)
