Features:
1. Metal shell, shock and drop resistance
2. Safe storage, compatible with multiple devices
3. Adopt integrated packaging technology, waterproof, dustproof and shockproof, safe and reliable
4. Metal keychain design, portable and anti-lost

Product parameters:
1. Material: Metal
2. Features: waterproof, shockproof, and drop resistant
3. Data transfer rate: 10 MB/s
4. Reading speed: 15-25 MB/s
5. Writing speed: 8-13 MB/s
6. Write protection switch: not supported
7. Indicator light: none
8. Interface: USB 2.0
9. Product size: 4.2 x 1.4 x 0.6 cm