USB Flash Drive USB2_0 Flash Drive Memory Stick Swivel Thumb Drives for Fold Date Storage Black 512GB

Quick Ni 512gbUSB THUMB DRIVE FEATURE LED indicator design -- when your computer is recognizing the flash drive, the LED indicator will light up. Portable Size -- the mini size make this flash drive portable. You will find it so convenient in your daily life. Keychain design -- the hole at the end of the metal clip is designed for a keychain. Never lose your flash drives. Premium material, wear-resisting and rust protection, exquisite workmanship.  Chip --- Grade A, original brand flash memory chip Interface Type --- USB 2.0. ( Backwards compatible to USB 1.1) Writing speed --- 5MB/S-10MB/S Reading speed --- 5MB/S-15MB/S Durability --- 50,000 times read and write Operating Temperatures --- 32° to 140°(0° to 60°) Storage Temperatures --- -4° to 185° (-20° to 85°) Operating System --- Windows 7/Vista/XP/2000/ME/NT,Linux and Mac OS