Metal Usb 3.0 Pendrive, Strong And Durable Metal Usb Flash Drive, Fast Data Transfer Metal Keychain U Disk, Shock Proof Flash Usb Stick For Laptop Computer, (1pc, Black 64GB)

OverviewSpecification: Interface: USB 3.0; USB connection, support hot plug&play; USB service voltage: 4.5v-5.5v; No external power supply requird; Support different types of os;Win98 / ME/ 2000/xp/visa/win7/win8. Mac OS 9.x/ LINUX2.4 or above; The solid state storage,shock proof and electromagnetic proof; Write/delect protection switch; Durable data storage; The fast speed in write/read transfer;Easy to read and read in high speed , no need to drive/power supply just plug in; Hardware requirements: PC with USB connection,notebook,mac; Storage lifetime: more than 10 years;Using-class chip, can be erased repeatedly for 100,0000 times; About Speed: Read Rate: 20Mb-50Mb/S Write Rate: 10-25 Mb/S Speed results for different conditions, using the software, copy the file type is different, speed measuring results are also different. ! Attention: To avoid data loss or mechanical damage, do not power down your computer or unplug flash disk during transfer. Please do not remove your USB flash drive when it is being used otherwise your data may loss. After using USB flash drive, it is better to remove it as soon as possible. That will helps to extend its storage lifetime. Please do not format your USB flash drive frequently, otherwise the USB will be damaged easily. Package include: 1x USB flash drive