Caraele U-1 High Speed USB Flash Drive USB 2.0 256GB Metal Waterproof Pen Drive USB Disk

Features: Supports hot plug & play, High speed USB 2.0 port No physical drive required Plug-and-play; no external power supply required, USB bus-powered Support all current computer systems speeds vary depending on types of file being transferred and computer configuration. Read Rate: 12-18 Mb/s Write Rate:4-6 Mb/s Interface USB 2.0 Excellent USB Memory stick in excellent condition Specifications: Brand: Caraele Model Number: U-1 Type: USB flash drive Interface: USB 2.0 Size: 1.57*0.5*0.15inch Capacity: 256GB Package included: 1 X 256GB USB flash drive (Note: Not including other things in the pictures) Warm Tips: 1. To avoid data loss or mechanical damage, do not power down your computer or unplug flash disk during transfer. 2. Please do not remove your USB flash drive when it is being used otherwise your data may loss. 3. After using USB flash drive, it is better to remove it as soon as possible. That will helps to extend its storage lifetime. 4. Please do not format your USB flash drive frequently, otherwise the USB will be damaged easily.