1.powerful usb silicone drive 2. Storage:64~512MB,1/2/4/8/16/32GB 3.usb flash 1.1/2.0 silicone usb flash rive 1.Capacities:128M 256M 512M 1G, 2G, 4G, 8G, 16G2.Compliant with USB specification 1.1 / 2.0 3.Plug & Play and supports Hot SwapUSB, bus-powered,no external power required4.Data Retention: 10 years5.Shock Resistance: 1000G6.Operating Temperature 0° to 60° C / 32° to 140° F 7.Storage ...