... .Waterproof shockproof Colorful Bracelet Usb Flash:Feature :Easily store,carry and transfer up to 16GB of your favourite photos,music, ... and school assignment,and reports in a device at a affordable price.This USB Flash ... Capacities 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, 64GB CompatibilityPC or Notebook with a USB interfaceOperating SystemsWindows ...