USB Memory Disk pen usb drive

USB Memory Disk pen usb drive Capacity: 32MB/64MB/128MB/512MB/1GB/2GB/4GB/8GB/16GB/32GB/64GB USB Port: USB 2.0 VersionRead/Write Speed: 4 / 2 Mbps (min.)Voltage: 2. to 3.6VMaterial: MetalSize:135*18r mmWeight:22gOptional AccessoriesExtra USB Cable, rope, key ring, Packing: clamshellsWarranty:5 yearOEM is warmly welcomeData stored on flash drives are impervious to scratches and dust, and flash drives are mechanically very robust making them suitable for transporting data from place to place and keeping it readily at hand. Flash drives also store data densely compared to many removable media. Compared to hard drives, flash drives use little power, have no fragile moving parts, and for low capacities are small and light. Flash drives implement the USB mass storage device class so that most modern operating system can read and write to them without installing device driver. Some flash drives retain their memory even after being submerged in water.