MicroDrive 4GB USB 2.0 Metal Keychain U Disk (Black)

1. Product Category: U disk 2. Shell material: metal 3. Data transfer rate: 2400 (MB/s) 4. Memory capacity: 4GB 5. Interface: USB 2.0 6. Speed: Maximum read speed 24 (MB/s), maximum write speed 10 (MB/s) 7. Color: black, gray 8. Features: Creative U disk 9. Write protection switch: support 10. Product size: 47x12x5mm