Features:
USB connection,support Hot plug & Play.
No external power supply.
Dust-proof,temperature resistance,shockproof,strong and durable stability protect data security.
Speeds vary depending on types of file being transferred and computer configuration.
Hardware Requirement: PC with USB connection,Notebook

Specifications:
Material: Metal
Color: Silver,red,blue
Size: 17.8*8.5*69.5mm
Scope of application: car / mobile phone / computer / digital TV

Package contains: 1pc

Note:
64GB=approximately 56GB--61GB
128GB=approximately 92.5GB--118GB
Vendors are using Flash memory decimal arithmetic: 1 MB = 1000KB, 1G = 1000 MB
Calculated, 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