This USB flash drive features USB 2.0 for quick and easy transfer of music, video and more. Rotatable design, flexible to rotate the USB port in 360 degrees into its case or out, great protection for the flash drive. Its practical design and fashionable colors make it perfect for everyday use at work, home, school or wherever you need to take your data. Features: 1. This USB flash drive is compatible with USB 2.0 interface device. 2. High data transmission speed, quick read and writing. 3. Rotatable design, flexible to rotate the USB plug in 360 degrees into its case or out. 4. High-quality metal case, protect the plug from wear and tear, dust and scratch. 5. Small size and lightweight, you can carry it to anywhere, convenient to use. 6. Many colors to choose, you can use it yourself or give as a present. Specifications: Interface: USB 2.0 Material: Plastic Metal Color: Red, Black, Yellow, Green, Blue(optional) Capacity: 16GB, 32GB(optional) Maximum Read Speed: 18MB/s Maximum Write Speed: 5MB/s Size: Approx. 6 * 2 * 1cm / 2.4 * 0.8 * 0.4in Developed Length: Approx. 7.5cm / 3.0in Weight: Approx. 15g Package List: 1 * USB Disk1This USB flash drive is compatible with USB 2.0 interface device 2High data transmission speed, quick read and writing 3Rotatable design, flexible to rotate the USB plug in 360 degrees into its case or out 4High-quality metal case, protect the plug from wear and tear, dust and scratch 5Small size and lightweight, you can carry it to anywhere, convenient to use