l.Is the usb flash drive real capacity?
Sure,Our usb flash drive is the real capacity,you can use the H2text to text it.
text is most authoritative testing software in the world.If you need this software,we can
free provide to you.
2.what is the write speed
our USB flash drive write speed is 4MB/S – 10MB/S or you will lucky to get 11MB+.
if you want to save 1GB film in our USB flash drive, that you need the time is 2 minsjt save
your time. But the speed is affected by the perfromance of your computer, so different
computer has different speed, thanks so much for your kindly understanding. If you want to
copy files more than 1GB, pls transfer the pendrive from FAT32 to NTFS foramt, thanks
3.Why the USB flash drive real capacity is not correct capacity?
Flash memory vendors are using decimal arithmetic: 1MB = 1000KB,1G = 1000MB
calculated, the operating system using binary arithmetic: 1MB = 1O24KB,1GB = 1024MB;
so there are some diflferences between display capacily and nominal capacity of flash memory
4G is about 3.6G;
8G is about 7.2G;
16G is about 14.4G;
32G is about 28.8G;
64GB is about 57.5G
128GB is about 117G
4,How can i track the package?
Itrs recommended 15- 60 working days by Ali-Express for this shipping method, but depends
on the address,(Only Brazil especially 90days).
if you dont extend the time any more,or the package confirm the delivery of automatic.
if you want to copy files more than 1.5GB, you need to transfer the pendrive from fat 32 format
to Ntfe format, pls pay attention.
As above reasons,we cant accept this negative feedback!!!!
5.About product returns’.
We have sent you more than half a year. If there is a problem within 1 month after the
product is delivered, we will refund it in full. Within 3 to 6 months, we will refund 30% -50%
of the cost. More than half a year, please send the product back, we will resend the new
product according to your situation, dear