usb drive,usb flash drive,usb disk,usb silicone wristband/bracelet Environment-Friendly, RoHS compliant CE and FCC approvalled usb drive,usb flash drive,usb disk,usb silicone wristband/bracelet 1. USB1.1, 2.0 ... .0)up to15.0MB/sec 6. No driver necessary (expect for Windows 98) 7. 1,000,000 or more rewrites 8 ... , 512MB, 1GB, 2GB, 4GB, 8GB,16GB,32GBetc 11. Material: silicone/plastic/leather/metal/wood...