Features: Supports hot plug & play, high-speed USB 3.0 port No physical drive required Plug-and-play; no external power supply required, USB bus-powered Supports all current computer systems Speeds vary depending on types of files being transferred and computer configuration Read Rate: 12MB-18MB/s Write Rate: 4-6MB/s High-quality USB memory stick in excellent condition About capacity: Memory: 32GB (actual usable capacity may be less due to formatting and system allocation) Pattern 1 and Pattern 2 have the same memory capacity, just different production batches Flash memory capacity is calculated using decimal arithmetic (1GB = 1000MB), while operating systems use binary arithmetic (1GB = 1024MB), which may result in displayed capacity being slightly less than the labeled capacity About speed: Read and write speeds may vary based on file type, software used, and system configuration Due to production variations, speeds may differ slightly between batches; actual performance may vary Package included: 2 x USB flash drives Attention: 1. To avoid data loss or damage, do not power down your computer or unplug the drive during data transfer 2. Do not remove the USB flash drive while it is in use to prevent data loss 3. After use, safely eject the drive and remove it promptly to help extend its lifespan 4. Avoid frequent formatting, as this may reduce the drive's durability