1. Product Category: Metal Phone U Disk
2. Shell material: metal
3. Data transmission rate: 2500 (MB/s)
4. Memory capacity: 128GB
5. Interface: USB 3.0
6. Speed: Read speed 25MB/S, write speed 10MB/S
7. Color: black, gray
8. Features: stylish U disk
9. Write protection switch: support
10. Size: 41x12.5x5mm
