Features: 1.USB Interface: This USB flash drive adopts USB interface that can be easily connected to computer, no additional power is needed. 2.Cartoon Style: This memory thumb stick features cartoon style design, and the little brown bear is cute and eye catching. 3.Durable Material: This USB memory stick is made from premium plastic material, which is shock resistant and durable. 4.Plug and Play: This cartoon U disk supports hot swap and plug and play, meeting USB2.0 standard, anti electromagnetic interference. 5.Ideal Gift: This cartoon USB flash drive with strong compatibility is ideal and perfect gift for your friends and family. specification:Item Type: Cartoon USB Flash Drive Material: Plastic Wide Compatibility: No Driver Required. Suitable for Win98, for me, for Win 2000, for xp, for OS X 9.x, for OS X, for Linux2.4.x Interface: USB Computer: PC, OS X PC or Laptop, Etc. Speed: Maximum Write Speed 10-20 (MB/s), Maximum Read Speed 4-10 (MB/s) Applications: Backup Files, Videos, Etc Display Capacity and Nominal Capacity Are Different Because They Are Calculated Differently Manufacturer Standard: 1GB / 1000MB / 1MB = 1000KB Regarding Available Capacity: Please Note the Memo Regarding Storage Product Capacity: 4GB=Approx. 3.4GB-3.8GB 8GB=Approx. 7.4GB-7.6GB 16GB=Approx. 14.5GB-15.5GB 32GB=Approx. 28GB-30GB 64GB=Approx. 58GB-60GB 128GB=Approx. 119GB-124GB 256GB=Approx. 249GB-250GB 512GB=Approx. 498GB-500GB PackageList:1 x Cartoon USB Flash Drive