Interface: USB 2.0, 3.1, 3.2
Material: Zinc alloy
Capacity: 8GB, 16GB, 32 GB, 64GB, 128GB, 256GB
Data transfer rate: 
  USB 2.0 write up to15MB/S, read up to 25MB/S.
  USB 3.1/3.2 write up to 50MB/S, read up to 150MB/S.
Flash: Grade A brand 
Controller: SMI/Alcor/Chipsbank/ITE/Innostor
Support multiple operation systems: Windows, Linux, macOS, Android, etc.
Operating temperature: from 0° to + 70°
Hot plug and play
10+ years data retention
Product Dimensions: 38.6*12.2*4.6mmH
Gross Weight: 5g