JIYUE Flash Drive 3.0 64GB Metal OTG Micro USB Type-C

Feature
64GB metal Usb Flash Drive +micro Usb + Type C usb·  Support USB version 2.0 ·  Capacity: 64GB·  Hot Plug & Play·  Durable solid-state storage  No external power is required 4.5V ~ 5.5V from USB port Compatible with USB 1.1/2.0  Operating Temp: -10 to +55Deg.C  Storage Temp: -20 to +55Deg.C  Life:>1 million times  Read Rate: 12Mb-18Mb/S    Write Rate: 5-10 Mb/S  Excellent USB Memory stick in excellent condition

Why the USB flash drive real capacity is not correct capacity? 
Vendors are using Flash memory decimal arithmetic: 1 MB = 1000KB, 1G = 1000 MBCalculated, operating system with binary arithmetic: 1 MB = 1024KB, 1 GB = 1024 MB;So there are some differences between display capacity and nominal capacity of flash memory products About Real capacity: 32GB = approximately 28.5GB-30GB 64GB = approximately 58.5GB-60GB 128GB = approximately 110GB-124GB

1 * USB Flash Drive 64GB
1 * Free OTG Micro USB Transfer Interface
1 * Free OTG Type-C Transfer Interface
Tips: Turn on the OTG function in the phone settings, then the OTG adapter can be used.