... 1GB,2GB,4GB, 8GB, 16GB, 32GB,64GB,128GBso on.2. Interface: USB 2.0; 3. Operating Systems: Windows ... years minimum; 10. Supports boot up by USB-HDD or USB-ZIP mode; 11. Plug-and-play; ... Certification: CE, RoHS, FCC; detailed information namesilicone usb bracelet ColourBright and colorfulMaterial100% siliconeWeight16 to 25 g/piece ... : 1GB,2GB,4GB, 8GB, 16GB, 32GB,64GB,128GBso on.3)you can carry it any time ...