Metal Mini pen drive 64gb 32 gb USB 3.0 flash drive

Specification: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 ， can be erased repeatedly for 100，0000 times;Capacity: 16GB/32GB/64GB/128GBAbout Capacity:Capacity flash memory products are usually shipped in accordance with 1MB = 1000KB， 1G = 1000MB computing， but the operatingsystem using binary arithmetic 1MB = 10B，1GB = 1024MB， so there are some differences between the display capacity and standard capacity memory products.This is calculation difference between manufacturer and our PC.16GB = approximately 14GB-15GB32GB = approximately 28GB-30GB64GB = approximately 58GB-60GB128GB=approximately 110GB-120GBThis is calculation difference between manufacturer and your PC， please Google 'USB Flash Drive capacity' to get more information.About Speed:16GB/32GB /64GB/128GB?----- Class 10Read Rate: 15-45Mb/S ? ?Write Rate: 10-30?Mb/SSpeed results for different conditions， using the software， copy the file type is different， speed measuring results are also different. Because of the different batch products，manufacturers under the condition of without notifying can adjust speed of products， please refer to our receiving!?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?with OPP retail packageDelivery time:Estimated delivery time is 15-35 days， if you do not have enough time to wait， please . When the time of receipt will end， but you have not receive the goods. Please contact customer service， we will provide you extend the time of receipt(Strict customs inspection countries， the time required will be longer. For example， Brazil 45-65 days)