USB Drive 4GB With Key Ring

USB Drive 4GB With Key Ring. Adopt USB2.0 interface, support hot-swap, plug and play. No external power supply required. With LED light display. Capacity: 128MB/256MB/512MB/1G/2G/4G/8G/16G. Use multiple operating platforms WIN98 /ME/2000/XP (WIN98 must install the driver), Electronic storage media. No mechanical parts, anti-vibration, anti-electromagnetic interference. Support software encryption, dual boot function. Save data security, long read and write (more than 10 years).Fast read and write speed: USB2.0 write speed: 6MB/s, read speed: 15MB/s. Can be carried around. Working environment temperature; -40°C~ +70°C. Storage Temperature; -50°C~ +80°C