Dr.Memory Metal Pen Drive

Package: Yes
Product Weight: 20G
Encryption: Yes
Interface Type: USB 3.0
Time to market: 2015
Material: Metal
Style: Stick
Product Type: Flash Disk
Capacity: 16/32/64 GB
For iPhone: For iPhone 5/5s/6/6 Plus/7/ipad
OTG Pen Drice: High Speed Real Capacity
USB Stick Flash Drive: Download Memory Storage

1.Is the usb flash drive real capacity?
 Sure,Our usb flash drive is the real capacity,you can use the H2text to text it.
 H2text is most authoritative testing software in the world.If you need this  software,we can   free provide to you.

2.what is the  write/read speed ?
our USB flash drive write speed is 5M/S -- 10M/S ,Read Speed is 15m/s--25m/s
if you want to save 1GB film in our USB flash drive,that you need the time is 2 mins,it save your time.
 
3.Why the USB flash drive real capacity is not correct capacity?
4GB = approximately3.5GB-3.8GB
8GB = approximately 6.9GB-7.3GB
16GB = approximately 14GB-15GB
32GB = approximately 28GB-30GB
64GB = approximately 58GB-60GB