... delivery 4. Ce,Rosh.Fcc 5. Warranty: 2 years Simple low cost usb gadgetSpecification:Capacities:64MB,128MB,256MB,512MB,1GB,2GB ... ,4GB,8GB,16GB,32GB,256GBFeatures:Bracelet shapeTransfer Rate:Hi-Speed USB 2.0 Certified,Compatible USB 1.1Operating System ... :2 yearsColor:Blue,green,various colorsMaterial:PVC/Leather/Metal/JewleryInterface:Hi Speed USBCompatibility:Windows Vista/XP/2000,Mac OS 8.6 ...