Features‎:‎‎- Stylish metal casing‎,‎ elegant and durable‎- USB 3.0‎,‎ high reading and writing speed‎,‎ save your time‎- Storage ‎- perfect for keeping all of your documents‎,‎ videos‎,‎ music and photos etc‎.‎‎- Small body with chain makes it a great accessory for notebooks‎,‎ tablets that offer USB ports‎- Convenient ‎- small and pocket‎-sized for easy transportability‎,‎ users can securely carry this drive everywhere they go with their new devices‎- Support Windows 7‎,‎ Vista‎,‎ XP and Mac OS etc‎.‎‎- 16GB‎:‎ reading speed‎:‎ 75MB/s‎,‎ writing speed‎:‎ 28MB/s‎- 32GB / 64GB‎:‎ reading speed‎:‎ 100MB/s‎,‎ writing speed‎:‎ 80MB/sCapacity‎:‎ 16GB‎,‎32GB‎,‎64GB Interface Type‎:‎ USB 3.0 Product Type‎:‎ Flash DiskPackage weight‎:‎ 0.075 kg Product Size‎(‎L x W x H‎)‎‎:‎ 4.50 x 1.20 x 0.40 cm / 1.77 x 0.47 x 0.16 inches Package Size‎(‎L x W x H‎)‎‎:‎ 7.50 x 5.10 x 1.50 cm / 2.95 x 2.01 x 0.59 inchesPackage Contents‎:‎ 1 x MIXZA TOHAOLL CMD ‎- U2 Flash Drive‎,‎ 1 x Chain