High Quality Promotion Ceramic 8GB Gift USB ceramic material.good USB chip 2.0,256MB-128GB,accept OEM SGS,CE,ROHS,FCC ... ,512MB,1GB,2GB,4GB, 8GB, 16GB, 32GB,64GB Customized High Quality Chinese Style Promotional Novelty Ceramic 8GB Gift USB Shape OptionsBracelet ... of driving program for Windows98 is needed)InterfaceUSB2.0 (also compatible with USB1.1 and 1.0),USB3.0Shock resistance1000GFeatureplug and ...